Math Blog
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Newly added pages can be seen from this page. Keep visiting to this page so that you will remain updated.en-usMathThu, 20 Nov 2014 09:38:16 -0500Thu, 20 Nov 2014 09:38:16 -0500math-only-math.comNov 20, Focal Distance of a Point on the Ellipse |Sum of the Focal Distance of any Point
http://www.math-only-math.com/focal-distance-of-a-point-on-the-ellipse.html6b0d351b60e50a6aa5bf897f933e82d8What is the focal distance of a point on the ellipse? The sum of the focal distance of any point on an ellipse is constant and equal to the length of the major axis of the ellipse.Thu, 20 Nov 2014 09:38:13 -0500Nov 20, Ellipse Formulae | Problems on Ellipse | Standard Equations of Ellipse
http://www.math-only-math.com/ellipse-formulae.html1dd5cf5af6cb802cbcb6987fb073f238Ellipse formulae will help us to solve different types of problems on ellipse in co-ordinate geometry. x^2/a ^2 + y^2/b^2 = 1 (a > b) (i) The co-ordinates of the centre are (0, 0). Thu, 20 Nov 2014 03:26:43 -0500Nov 19, Worksheet on Multiplication and Division by 3 | Multiplication Table of 3
http://www.math-only-math.com/worksheet-on-multiplication-and-division-by-3.html6c1642ff4afa9983ed48aebca16e5b53We know multiplication and division are related to each other. Now we practice the worksheet on multiplication and division by 3 to see how they are related to each other. Wed, 19 Nov 2014 16:18:23 -0500Nov 19, Worksheet on Multiplication and Division by 2 | Multiplication Table of 2
http://www.math-only-math.com/worksheet-on-multiplication-and-division-by-2.html3d5b6ba9a1cf8966bda758a32c487285We know multiplication and division are related to each other. Now we practice the worksheet on multiplication and division by 2 to see how they are related to each other.Wed, 19 Nov 2014 15:52:13 -0500Nov 19, Position of a Point with respect to the Ellipse | Solved Examples | Ellipse
http://www.math-only-math.com/position-of-a-point-with-respect-to-the-ellipse.html27acf0effcaa8d1e6a9270174168b34dWe will learn how to find the position of a point with respect to the ellipse. The point P (x1, y1) lies outside, on or inside the ellipse x^2/a^2 + y^2/b^2 = 1 accordingWed, 19 Nov 2014 01:17:04 -0500Nov 19, Parametric Equation of the Ellipse | Major Axis of an Ellipse |Auxiliary Circle
http://www.math-only-math.com/parametric-equation-of-the-ellipse.html00e357bddd5e945163ed165eb8a643f4We will learn in the simplest way how to find the parametric equations of the ellipse. The circle described on the major axis of an ellipse as diameter is called its Auxiliary Circle.Wed, 19 Nov 2014 01:13:03 -0500Nov 17, Multiplication and Division are Related | Multiplication Fact | Division Fact
http://www.math-only-math.com/multiplication-and-division-are-related.html63d78e0becd26eb2f5b2d49525959e03Does multiplication and division are related? Yes, multiplication and division both are related to each other. A few examples are given are given below to show how they are related to each other. Mon, 17 Nov 2014 16:56:41 -0500Nov 14, Problem Solving on Division | Basic Division Statement Problems | Division
http://www.math-only-math.com/problem-solving-on-division.htmleda3fbc2764470c9cf0da3a9d1ed3df1Problem solving on division will help us to get the idea on how to solve the basic division statement problems. 1. The teacher brought 36 books from the library. He asked Ron to put them on 3 tablesFri, 14 Nov 2014 15:52:19 -0500Nov 14, Latus Rectum of the Ellipse | Definition of the Latus Rectum of an Ellipse
http://www.math-only-math.com/latus-rectum-of-the-ellipse.html6b1fd66f919f3a01007e243c766e449aWe will discuss about the latus rectum of the ellipse along with the examples. Definition of the latus rectum of an ellipse: The chord of the ellipse through its one focusFri, 14 Nov 2014 15:19:09 -0500Nov 14, Major and Minor Axes of the Ellipse | Definition of Major Axis and Minor Axes
http://www.math-only-math.com/major-and-minor-axes-of-the-ellipse.html726cf5ba813efeb3fc1f1416279e3a64We will discuss about the major and minor axes of the ellipse along with the examples. Definition of the major axis of the ellipse: The line-segment joining the vertices of an ellipse is calledFri, 14 Nov 2014 03:23:12 -0500Nov 13, Centre of the Ellipse | Definition of the Centre of a Ellipse | Solved Examples
http://www.math-only-math.com/centre-of-the-ellipse.htmldcc9f8da42bdf5b86ecc4bfb19bbb179We will discuss about the centre of the ellipse along with the examples. The centre of a conic section is a point which bisects every chord passing through it. Definition of the centre of the ellipseThu, 13 Nov 2014 10:21:18 -0500Nov 12, Vertex of the Ellipse |Definition of the Vertex of a Ellipse|Vertices of Ellipse
http://www.math-only-math.com/vertex-of-the-ellipse.html5c67cad1e74fbbc0ed9abb469cc861a9We will discuss about the vertex of the ellipse along with the examples. Definition of the vertex of the ellipse: The vertex is the point of intersection of the line perpendicular to the directrixWed, 12 Nov 2014 14:11:30 -0500Nov 12, Intercepts on the Axes made by a Circle | Equation of the Circle | Examples
http://www.math-only-math.com/intercepts-on-the-axes-made-by-a-circle.htmlede06a88a52e15b20d5531c99cf63b7cWe will learn how to find the intercepts on the axes made by a circle. The lengths of intercepts made by the circle x^2 + y^2 + 2gx + 2fy + c = 0 with X and Y axes are 2\(\mathrm{\sqrt{g^{2} - c}}\)Wed, 12 Nov 2014 04:05:37 -0500Nov 12, Position of a Point with Respect to a Circle | Discuss the Positions of Points
http://www.math-only-math.com/position-of-a-point-with-respect-to-a-circle.htmlc6f9b86cd557f6c81a2366db46506f2eWe will learn how to find the position of a point with respect to a circle. A point (x1, y1) lies outside, on or inside a circle S = x^2 + y^2 + 2gx + 2fy + c = 0 according as S1 >= or <0, where S1 =Wed, 12 Nov 2014 03:59:41 -0500Nov 12, Circle Through the Intersection of Two Circles | Family of Circles | Examples
http://www.math-only-math.com/circle-through-the-intersection-of-two-circles.html4ffabcf26cb1b222ff39a2d4bfd4fe1eWe will learn how to find the equation of a circle through the intersection of two given circles The equation of a family of circles passing through the intersection of the circlesWed, 12 Nov 2014 03:45:17 -0500Nov 12, Circle Passing Through Three Given Points |Equation of a Circle|Solved Examples
http://www.math-only-math.com/circle-passing-through-three-given-points.html09a43d34c55f84bc1d77b45ea55d2effWe will learn how to find the equation of a circle passing through three given points. Let P (x1, y2), Q (x2, y2) and R (x3, y3) are the three given points. We have to find the equation of the circleWed, 12 Nov 2014 03:40:55 -0500Nov 11, Odd and Even Numbers | Ring the Even Numbers | Cross the Odd Numbers
http://www.math-only-math.com/odd-and-even-numbers.htmla83ee611ef3924531efaace6a701b770When we start counting odd and even numbers, the first number is odd number then comes the even number. Color the correct number of objects. Ring the even numbers and cross the odd numbers:Tue, 11 Nov 2014 17:12:57 -0500Nov 11, Worksheet on Odd and Even Numbers | Identify the Odd and Even Numerals
http://www.math-only-math.com/worksheet-on-odd-and-even-numbers.htmlc2f801542cc437a182c481493a9190deWorksheet on odd and even numbers will help us to identify the odd numerals and even numerals from 1 to 100 For example: 56 is an even number. 47 is an odd number. 1. Cross (X) the odd numbersTue, 11 Nov 2014 15:54:41 -0500Nov 10, Two Foci and Two Directrices of the Ellipse | A Point on the Ellipse
http://www.math-only-math.com/two-foci-and-two-directrices-of-the-ellipse.html940309d60f92e2c53653366a2b910597We will learn how to find the two foci and two directrices of the ellipse. Let P (x, y) be a point on the ellipse. x^2/a^2 + y^2/b^2 = 1 or, b^2x^2 + a^2y^2 = a^2b^2 Now form the above diagramMon, 10 Nov 2014 16:47:59 -0500Nov 10, Standard Equation of an Ellipse | Standard Form of the Equation of the Ellipse
http://www.math-only-math.com/standard-equation-of-an-ellipse.htmlb7f51b992dd5ef9d500cb7aeb791f25fWe will learn how to find the standard equation of an ellipse. Let S be the focus, ZK the straight line (directrix) of the ellipse and e (0 < e < 1) be its eccentricity. From S draw SKMon, 10 Nov 2014 16:19:15 -0500Nov 10, Definition of Ellipse |Focus & Directrix of Ellipse| Eccentricity of the Ellipse
http://www.math-only-math.com/definition-of-ellipse.htmlb5e19ff5af204f50c255ee5bca865149We will discuss the definition of ellipse and how to find the equation of the ellipse whose focus, directrix and eccentricity are given. An ellipse is the locus of a point P moves on this planeMon, 10 Nov 2014 16:04:59 -0500Nov 7, Problems on Parabola | Equation of a Parabola | Directrix, Axis & Latusrectum
http://www.math-only-math.com/problems-on-parabola.htmlea7e43f0d29abeea38cd8f5b685fb56aWe will learn how to solve different types of problems on parabola. 1. Find the vertex, focus, directrix, axis and latusrectum of the parabola y^2 - 4x - 4y = 0 Solution:Fri, 7 Nov 2014 15:30:08 -0500Nov 7, Parabola Formulae | Problems on Parabola | Standard Equations of Parabola
http://www.math-only-math.com/parabola-formulae.html78a3828af00353080219ac9266e61a7aParabola formulae will help us to solve different types of problems on parabola in co-ordinate geometry. 1. In the following standard equations of parabola ‘a’ is the distance between the vertexFri, 7 Nov 2014 15:15:44 -0500Nov 6, Problem Solving on Multiplication | Basic Multiplication Statement Problems
http://www.math-only-math.com/problem-solving-on-multiplication.htmldfab5093dd21bece87ff61b83ce716c7Problem solving on multiplication will help us to get the idea on how to solve the basic multiplication statement problems. 1. Three groups of ponies are eating. There are 2 ponies in each group.Thu, 6 Nov 2014 15:59:37 -0500Nov 6, Parametric Equations of a Parabola | Simplest and the Best Form of a Parabola
http://www.math-only-math.com/parametric-equations-of-a-parabola.html24bd3b52e250cf1b94631b437cf36615We will learn in the simplest way how to find the parametric equations of a parabola. The best and easiest form to represent the co-ordinates of any point on the parabola y^2 = 4ax is (at^2, 2at).Thu, 6 Nov 2014 15:45:10 -0500Nov 5, Problem Solving on Subtraction |Basic Subtraction Statement Problems | Solutions
http://www.math-only-math.com/problem-solving-on-subtraction.html4e5cf5ff11add54b9b1d514fd9e94013Problem solving on subtraction will help us to get the idea on how to solve the basic subtraction statement problems. 1. Eight birds sat on a wire. Three birds flew away. How many were left?Wed, 5 Nov 2014 17:29:37 -0500Nov 5, Problem Solving on Addition | Basic Addition Statement Problems | Solutions
http://www.math-only-math.com/problem-solving-on-addition.html712d65f898a15439734b3e6ad97b800eProblem solving on addition will help us to get the idea on how to solve the basic addition statement problems. 1. Three boys were playing cricket. Wed, 5 Nov 2014 17:25:41 -0500Nov 5, Worksheet on Addition (Carrying) |Add the Ones or Unit Place |Add the Tens Place
http://www.math-only-math.com/worksheet-on-addition-carrying.html2b83cf92eeade205810ed71ab8d7720aPractice the questions given in the worksheet on addition (carrying). Here we first need to add the ones or unit place and then add the tens place.Wed, 5 Nov 2014 17:14:29 -0500Nov 5, Position of a Point with respect to a Parabola | Equation of the Parabola
http://www.math-only-math.com/position-of-a-point-with-respect-to-a-parabola.html86f5acbd098d71eb1aed8cf9361afdb7We will learn how to find the position of a point with respect to a parabola. The position of a point (x1, y1) with respect to a parabola y^2 = 4ax (i.e. the point lies outside, on or within theWed, 5 Nov 2014 16:38:46 -0500Nov 3, Equation of the Common Chord of Two Circles | Two Intersecting Circles
http://www.math-only-math.com/equation-of-the-common-chord-of-two-circles.htmlbfd91c348ddac974344d8409336de74cWe will learn how to find the equation of the common chord of two circles. Let us assume that the equations of the two given intersecting circles be x2 + y2 + 2g1x + 2f1y + c1 = 0 andMon, 3 Nov 2014 02:19:04 -0500Nov 3, Equation of a Circle when Line Segment Joining Two Given Points is a Diameter
http://www.math-only-math.com/equation-of-a-circle-when-the-line-segment-joining-two-given-points-is-a-diameter.htmld16e07fc33b8b1d31ffac0af4cfcf38eWe will learn how to find the equation of the circle for which the line segment joining two given points is a diameter. Let P (x1, y2) and Q (x2, y2) are the two given points on the circleMon, 3 Nov 2014 02:01:37 -0500Nov 3, Circle Touches both x-axis and y-axis | Circle Touches both the Co-ordinate
http://www.math-only-math.com/circle-touches-both-x-axis-and-y-axis.html4bad34c58b4fd24295a6b851fe5412e5We will learn how to find the equation of a circle touches both x-axis and y-axis. The equation of a circle with centre at (h, k) and radius equal to a, is (x - h)^2 + (y - k)^2 = a^2.Mon, 3 Nov 2014 01:30:15 -0500Nov 3, Circle Touches y-axis | Central form of the Equation of a Circle | Examples
http://www.math-only-math.com/circle-touches-y-axis.html06a01f81af0edd0f971c9b0c6fc27057We will learn how to find the equation of a circle touches y-axis. The equation of a circle with centre at (h, k) and radius equal to a, is (x - h)^2 + (y - k)^2 = a^2. When the circle touches y-axisMon, 3 Nov 2014 01:27:33 -0500Nov 3, Circle Touches x-axis | Central Form of the Equation of a Circle touches x-axis
http://www.math-only-math.com/circle-touches-x-axis.html6d996704120f5b4bf906b293a0e6e7caWe will learn how to find the equation of a circle touches x-axis. The equation of a circle with centre at (h, k) and radius equal to a, is (x - h)^2 + (y - k)^2 = a^2. When the circle touches x-axisMon, 3 Nov 2014 01:25:39 -0500Nov 2, Circle Passes through the Origin and Centre Lies on y-axis |Equation of a Circle
http://www.math-only-math.com/circle-passes-through-the-origin-and-centre-lies-on-y-axis.htmle745a943242fe74471cb86e7e0a0aa5bWe will learn how to find the equation of a circle passes through the origin and centre lies on y-axis. The equation of a circle with centre at (h, k) and radius equal to a, is (x - h)^2 + (y - k)^2Sun, 2 Nov 2014 14:52:31 -0500Nov 2, Circle Passes through the Origin and Centre Lies on x-axis |Equation of a Circle
http://www.math-only-math.com/circle-passes-through-the-origin-and-centre-lies-on-x-axis.html63724e41d8b355ff330422981b9385afWe will learn how to find the equation of a circle passes through the origin and centre lies on x-axis. The equation of a circle with centre at (h, k) and radius equal to a, is (x - h)^2 + (y - k)^2Sun, 2 Nov 2014 14:48:00 -0500Nov 2, Circle Passes through the Origin |Equation of the Circle |Central form of Circle
http://www.math-only-math.com/circle-passes-through-the-origin.html468af6143b40ad848b8dc6621004ec40We will learn how to form the equation of a circle passes through the origin. The equation of a circle with centre at (h, k) and radius equal to a, is (x - h)^2 + (y - k)^2 = a^2Sun, 2 Nov 2014 14:21:09 -0500Nov 2, Centre of the Circle Coincides with the Origin |Centre Coincides with the Origin
http://www.math-only-math.com/centre-of-the-circle-coincides-with-the-origin.htmlc166c4f5148c998d31c040845320df14We will learn how to form the equation of a circle when the centre of the circle coincides with the origin. The equation of a circle with centre at (h, k) and radius equal to a, is Sun, 2 Nov 2014 14:15:56 -0500Nov 2, Equation of a Circle |Parametric Equations of the Circle| Point on Circumference
http://www.math-only-math.com/equation-of-a-circle.html142ee804a1fe5d9a25a0cbe0cf9f5d21We will learn how to find the equation of a circle whose centre and radius are given. Case I: If the centre and radius of a circle be given, we can determine its equation: To find the equationSun, 2 Nov 2014 13:01:17 -0500Nov 1, Definition of Circle | What is the Definition of Circle? | Radius of the circle
http://www.math-only-math.com/definition-of-circle.html28bd1472dd0d605ffc62930118cf4a6cWhat is the definition of circle? A circle is defined as the locus of a point which moves in a plane such its distance from a fixed point in that plane is always constant. Sat, 1 Nov 2014 16:19:07 -0400Nov 1, Parabola whose Vertex at a given Point and Axis is Parallel to y-axis | Examples
http://www.math-only-math.com/parabola-whose-vertex-at-a-given-point-and-axis-is-parallel-to-y-axis.html200bfb0a99240012cc6e764d3bf0d97aWe will discuss how to find the equation of the parabola whose vertex at a given point and axis is parallel to y-axis. Let A (h, k) be the vertex of the parabola, AM is the axis of the parabola whichSat, 1 Nov 2014 11:49:01 -0400Nov 1, Parabola whose Vertex at a given Point and Axis is Parallel to x-axis | Examples
http://www.math-only-math.com/parabola-whose-vertex-at-a-given-point-and-axis-is-parallel-to-x-axis.html14d917b9409bba2d8eb6c56dd454259cWe will discuss how to find the equation of the parabola whose vertex at a given point and axis is parallel to x-axis. Let A (h, k) be the vertex of the parabola, AM is the axis of the parabola whichSat, 1 Nov 2014 11:42:32 -0400Oct 31, Standard form of Parabola x^2 = -4ay | length of latus rectum | Solved Examples
http://www.math-only-math.com/standard-form-of-parabola-x-square-equals-negative-4ay.htmlcc6da91eb2eeee0eefa77ed2334afcacWe will discuss about the standard form of parabola x^2 = -4ay Equation y2 = -4ax (a > 0) represents the equation of a parabola whose co-ordinate of the vertex is at (0, 0)Fri, 31 Oct 2014 15:12:03 -0400Oct 31, Standard form of Parabola x^2 = 4ay | Co-ordinate of the Vertex |Solved Examples
http://www.math-only-math.com/standard-form-of-parabola-x-square-equals-4ay.html63a49ab34c311db0f7bb81b4175d1371We will discuss about the standard form of parabola x^2 = 4ay Equation y2 = 4ax (a > 0) represents the equation of a parabola whose co-ordinate of the vertex is at (0, 0), the co-ordinatesFri, 31 Oct 2014 11:46:25 -0400Oct 31, Standard form of Parabola y^2 = - 4ax | Equation of a parabola | Solved Examples
http://www.math-only-math.com/standard-form-of-parabola-y-square-equals-negative-4ax.html9299c581d998d97e271b4bb0d8c715e0We will discuss about the standard form of parabola y^2 = - 4ax. The equation y^2 = - 4ax (a > 0) represents the equation of a parabola whose co-ordinate of the vertex is at (0, 0), the co-ordinatesFri, 31 Oct 2014 11:38:20 -0400Oct 29, Standard Equation of a Parabola | Parametric form of the Parabola
http://www.math-only-math.com/standard-equation-of-a-parabola.htmldb55f39c3ad12bcbe2b63555aa957853We will discuss about the standard equation of a parabola. Let S be the focus and the straight line ZZ’, the directrix of the required parabola.Wed, 29 Oct 2014 16:19:21 -0400Oct 29, Concept of Parabola | Definition of Parabola | Directrix of the Parabola
http://www.math-only-math.com/concept-of-parabola.html135c2c0351c807a15075046ef6a93274We will discuss about the basic concept of parabola and its definition. Definition of Parabola: A parabola is the locus of a fixed point which moves on a plane such a way that its distance fromWed, 29 Oct 2014 15:59:55 -0400Oct 27, Problems on Circle | Common Chord of the Circles | Equation of the Circle
http://www.math-only-math.com/problems-on-circle.htmld069cca59558106638b5b65288db899bWe will learn how to solve different types of problems on circle. Find the equation of a circle of radius 5 whose centre lies on x-axis and passes through the point (2, 3).Mon, 27 Oct 2014 15:38:58 -0400Oct 27, Circle Formulae | Problems on Circle| General Form of the Equation of a Circle
http://www.math-only-math.com/circle-formulae.html7fe9bde0cd4e569799d934f40594a76dCircle formulae will help us to solve different types of problems on circle in co-ordinate geometry. (i) The equation of a circle with centre at (h, k) and radius equals to ‘a’ units isMon, 27 Oct 2014 11:25:54 -0400Oct 17, Equations of Concentric Circles | Circle having same Centre but different Radii
http://www.math-only-math.com/equation-of-concentric-circles.htmla685f0363cab4faa1749cf0c3456329fWe will learn how to form the equation of concentric circles. Two circles or more than that are said to be concentric if they have the same centre but different radii.Fri, 17 Oct 2014 16:21:49 -0400Oct 15, Centre of the Circle on y-axis | Equation of a Circle | Central form of Circle
http://www.math-only-math.com/centre-of-the-circle-on-y-axis.htmlffb79240fada032fab6db600e2907834We will learn how to find the equation when the centre of a circle on y-axis. The equation of a circle with centre at (h, k) and radius equal to a, is (x - h)^2 + (y - k)^2 = a^2. When the centre of aWed, 15 Oct 2014 10:43:20 -0400Oct 15, Worksheet on Fundamental Concepts of Geometry | Basic GeometricalShapes
http://www.math-only-math.com/worksheet-on-fundamental-concepts-of-geometry.htmlcc90d8070ee15059160626fc829607dePractice the questions given in the worksheet on fundamental concepts of geometry. The questions are related to the basic geometrical shapes with which we are already familiar with.Wed, 15 Oct 2014 05:42:06 -0400Oct 14, Centre of the Circle on x-axis | Equation of a Circle | Central form of Circle
http://www.math-only-math.com/centre-of-the-circle-on-x-axis.htmlb5fc9d2ad468a6ce125e32732cfc49aaWe will learn how to find the equation when the centre of a circle on x-axis. The equation of a circle with centre at (h, k) and radius equal to a, is (x - h)^2 + (y - k)^2 = a^2.Tue, 14 Oct 2014 16:31:16 -0400Oct 13, General Equation of Second Degree Represents a Circle | Quadratic Equation
http://www.math-only-math.com/general-equation-of-second-degree-represents-a-circle.htmlb75e675f48adeb8d07a8953ee2ce0122We will learn how the general equation of second degree represents a circle. General second degree equation in x and y is ax\(^{2}\) + 2hxy + by\(^{2}\) + 2gx + 2fy + C = 0Mon, 13 Oct 2014 03:50:03 -0400Oct 11, Parentheses | Examples using Parentheses | Brackets | Solved Examples
http://www.math-only-math.com/parentheses.htmlc1e6f8bc0996104c6a8df7882840e99aParentheses are made like this ( ). They show what part we wish to work first in a number sentence. Some people call then brackets. 4 + 3 + 2 = 9 We can think of this as 7 + 2 = 9 or 4 + 5 = 9Sat, 11 Oct 2014 15:16:12 -0400Oct 11, Worksheet on Parentheses | Group the Numbers by using Parentheses
http://www.math-only-math.com/worksheet-on-parentheses.html88e832127d4e45207e4e4c93704db0aaPractice the questions given in the worksheet on parentheses. Here we need to group the numbers by using parentheses and then add. 1. In the following number sentences first make 4s bySat, 11 Oct 2014 15:11:02 -0400Oct 10, General Form of the Equation of a Circle | Point Circle | Imaginary Circle
http://www.math-only-math.com/general-form-of-the-equation-of-a-circle.htmldbb26e38fca46985507235eeb8e618b7We will discuss about the general form of the equation of a circle. Prove that the equation x^2 + y^2 + 2gx + 2fy + c = 0 always represents a circle whose centre is (-g, -f) and radiusFri, 10 Oct 2014 18:24:20 -0400Oct 7, Problems on Slope and Intercept | Intercepted between the Co-ordinate Axes
http://www.math-only-math.com/problems-on-slope-and-intercept.html3dc20958460c28672ed94c41d19519c7We will learn how to solve different type of problems on slope and intercept from the given equation. 1. Find the slope and y-intercept of the straight-line 5x - 3y + 15 = 0Tue, 7 Oct 2014 16:53:12 -0400Sep 28, Word Problems on Straight Lines | Straight Line Intersects the x-axis | Slope
http://www.math-only-math.com/word-problems-on-straight-lines.htmlc9e9fa03fb6c582986646a341d428460Here we will solve different types of word problems on straight lines. 1. Find the equation of a straight line that has y-intercept 4 and is perpendicular to straight line joining (2, -3) and (4, 2).Sun, 28 Sep 2014 17:20:43 -0400Sep 28, Problems on Straight Lines | Straight Line Perpendicular to the Straight Line
http://www.math-only-math.com/problems-on-straight-lines.html6a8d189ed83f854fb81de8a9694da914We will learn how to solve different types of problems on straight lines. 1. Find the angle which the straight line perpendicular to the straight line √3x + y = 1, makes with the positive directionSun, 28 Sep 2014 17:09:16 -0400Sep 26, Fundamental Concepts of Geometry | Line and Curves | Closed Curves
http://www.math-only-math.com/fundamental-concepts-of-geometry.html75613208ce71f8bf446dc6bf87a75927Geometry is one of the important part of mathematics. 1. Draw a straight path from Sam’s house to the school. 2. Draw a straight path from the factory to the hospital.Fri, 26 Sep 2014 17:54:57 -0400Sep 26, Points and Line Segment |Two Points in a Curved Surface|Line has Infinite Length
http://www.math-only-math.com/points-and-line-segment.html37373c2fa782f3b0abc19a3f3527c90eWe will discuss here about points and line segment. We know when two lines meet we get a point. When two points on a plane surface are joined, a straight line segment is obtained.Fri, 26 Sep 2014 17:18:14 -0400Sep 25, General Form into Normal Form | Find the Perpendicular Distance from the Origin
http://www.math-only-math.com/general-form-into-normal-form.html4bad24137a16ba2f093d2f7c6bd73b85We will learn the transformation of general form into normal form. To reduce the general equation Ax + By + C = 0 into normal form (x cos α + y sin α = p): We have the general equation Ax + By + C = 0Thu, 25 Sep 2014 17:25:48 -0400Sep 25, Concept of Fractions |Concept of Half|Concept of One Fourth|Concept of Two Third
http://www.math-only-math.com/concept-of-fractions.html5ed4580a59ecaec96f77df213f129fbdConcept of fractions will help us to express different fractional parts of a whole. One-half When an article or a collection of objects is divided into two equal parts is called as half of the whole.Thu, 25 Sep 2014 04:15:13 -0400Sep 24, General Form into Intercept Form | Determine the Intercepts on the Axes
http://www.math-only-math.com/general-form-into-intercept-form.html5b92911aca442818c38b1b92a1d4b843We will learn the transformation of general form into intercept form. To reduce the general equation Ax + By + C = 0 into intercept form (x/A + y/B = 1): We have the general equation Ax + By + C = 0.Wed, 24 Sep 2014 16:52:46 -0400Sep 23, General Form into Slope-intercept Form | Reduce the General Equation
http://www.math-only-math.com/general-form-into-slope-intercept-form.html8d0428edd4e08a38f49760cd0f9b17caWe will learn the Transformation of general form into slope-intercept form. To reduce the general equation Ax + By + C = 0 into slope-intercept form (y = mx + b): We have the general equationTue, 23 Sep 2014 16:38:22 -0400Sep 21, Multiplication Table Games | Math Multiplication Table | Multiplication Games
http://www.math-only-math.com/multiplication-table-games.htmlabf3eded5a01fd41e9d7122e2e8562ebMultiplication table games are an interesting way for kids to learn math multiplication table. A fun way to practice times table by playing games. First the students need to learn Sun, 21 Sep 2014 18:00:05 -0400Sep 19, Bisector of the Angle which Contains the Origin | Equation of the Bisector
http://www.math-only-math.com/bisector-of-the-angle-which-contains-the-origin.html291d343ce266b562e7461734b5671b35We will learn how to find the equation of the bisector of the angle which contains the origin. Algorithm to determine whether the origin lines in the obtuse angle or acute angle between the linesFri, 19 Sep 2014 17:06:32 -0400Sep 19, Straight Line Formulae | Problems on Straight line in Co-ordinate Geometry
http://www.math-only-math.com/straight-line-formulae.html1f70557a0906c6977befa3f1e51aca62Straight line formulae will help us to solve different types of problems on straight line in co-ordinate geometry. 1. If a straight line makes an angle θ with the positive direction of the axis of xFri, 19 Sep 2014 16:48:02 -0400Sep 18, Worksheet on Number in Expanded Form | Expanded Form | Standard Form
http://www.math-only-math.com/worksheet-on-number-in-expanded-form.html4f243fc40cb09ea55a3ce1e89d59c8cbPractice the questions given in the worksheet on number in expanded form. Expanded form of a number is to break down each digit and write the number to show how each digit in the number representsThu, 18 Sep 2014 15:38:18 -0400Sep 17, Equations of the Bisectors of the Angles between Two Straight Lines
http://www.math-only-math.com/equations-of-the-bisectors-of-the-angles-between-two-straight-lines.html9c36b9f956b0783f0a661335c272dc3eWe will learn how to find the co-ordinates of the point of intersection of two lines. Let the equations of two intersecting straight lines be a\(_{1}\) x + b\(_{1}\)y + c\(_{1}\) = 0Wed, 17 Sep 2014 17:20:48 -0400Sep 16, Worksheet on Basic Pattern | Completing the Series of Numbers | Basic Pattern
http://www.math-only-math.com/worksheet-on-basic-pattern.htmlf5e3d94fc2b94a3babf301f8957e14abPractice the series of numbers given in the worksheet on basic pattern. The questions are based on completing the series of numbers to find the forward numbers and the number which is added to getTue, 16 Sep 2014 18:18:28 -0400Sep 16, Concept of Pattern | Similar Patterns in Mathematics | Similar Pattern of Shape
http://www.math-only-math.com/concept-of-pattern.html88e22f8bfe331dce9c672011d22daff4Concept of pattern will help us to learn the basic number patterns and table patterns. Animals such as all cows, all lions, all dogs and all other animals have dissimilar features.Tue, 16 Sep 2014 18:13:36 -0400Sep 15, Distance of a Point from a Straight Line | Length of the Perpendicular
http://www.math-only-math.com/distance-of-a-point-from-a-straight-line.htmlebf19bb00f5fc95ca733155081b9ee2cWe will learn how to find the perpendicular distance of a point from a straight line. Prove that the length of the perpendicular from a point (x\(_{1}\), y\(_{1}\)) to a line ax + by + c = 0 isMon, 15 Sep 2014 05:42:05 -0400Sep 15, Number Words 100 to 1000 | Reading and Writing the Number in Words
http://www.math-only-math.com/number-words-100-to-1000.html3f0ae50d197a616d12e5962175c55857We will learn how to read and write the numbers words 100 to 1000. Reading and writing the number in words from 100 to 199: Read one hundred five for 105 Read one hundred eighteen for 118Mon, 15 Sep 2014 02:36:44 -0400Sep 14, Position of a Point Relative to a Line | Position of a Point and a Straight Line
http://www.math-only-math.com/position-of-a-point-relative-to-a-line.htmlcc72ecdd0706a9d9c53d5c4774ca95ebWe will learn how to find the position of a point relative to a line and also the condition for two points to lie on the same or opposite side of a given straight line.Sun, 14 Sep 2014 17:43:15 -0400Sep 13, Identical Straight Lines | Slope-intercept form of a Line | Identical Lines
http://www.math-only-math.com/identical-straight-lines.htmle756ac0b75a498be757251066afb51e6When the coefficients of two straight lines are proportional they are called identical straight lines. Let us assume, the straight lines a\(_{1}\) x + b\(_{1}\) y + c\(_{1}\) = 0 Sat, 13 Sep 2014 16:53:46 -0400Sep 13, Condition of Perpendicularity of Two Lines | Two Lines are Perpendicular
http://www.math-only-math.com/condition-of-perpendicularity-of-two-lines.html4aa3454114605b5bbbd13d33f804819dWe will learn how to find the condition of perpendicularity of two lines. If two lines AB and CD of slopes m1 and m2 are perpendicular, then the angle between the lines θ is of 90°.Sat, 13 Sep 2014 06:39:47 -0400Sep 13, Equation of a Line Perpendicular to a Line | Slope of a Perpendicular Line
http://www.math-only-math.com/equation-of-a-line-perpendicular-to-a-line.html8644cb78a34f09b383113c7fa551ef27We will learn how to find the equation of a line perpendicular to a line. Prove that the equation of a line perpendicular to a given line ax + by + c = 0 is bx - ay + λ = 0, where λ is a constant.Sat, 13 Sep 2014 06:18:00 -0400Sep 11, Theorem on Properties of Triangle | p/sin P = q/sin Q = r/sin R = 2K
http://www.math-only-math.com/theorem-on-properties-of-triangle.htmlc92b0f84d7f166b49627bf57c0f7769dProof the theorem on properties of triangle p/sin P = q/sin Q = r/sin R = 2K. Proof: Let O be the circum-centre and R the circum-radius of any triangle PQR. Let O be the circum-centre and R Thu, 11 Sep 2014 05:07:58 -0400Sep 11, Properties of Triangles | Semi-perimeter| Circum-circle|Circum-radius|In-radius
http://www.math-only-math.com/properties-of-triangles.html01e1050e7f432d9ba5ea61f96cdb88c9In trigonometry we will discuss about the different properties of triangles. We know any triangle has six parts, the three sides and the three angles are generally called the elements of the triangle.Thu, 11 Sep 2014 04:35:12 -0400Sep 10, Tan Theta Equals 0 | General Solution of the Equation tan θ = 0 | tan θ = 0
http://www.math-only-math.com/tan-theta-equals-0.html4d79a2b4f0ca8b68e17377aa032b7204How to find the general solution of the equation tan θ = 0? Prove that the general solution of tan θ = 0 is θ = nπ, n ∈ Z.Wed, 10 Sep 2014 17:56:17 -0400Sep 10, Cos Theta Equals 0 | General Solution of the Equation cos θ = 0 | cos θ = 0
http://www.math-only-math.com/cos-theta-equals-0.html26f7b24171cfefe27392a19c268aa799How to find the general solution of the equation cos θ = 0? Prove that the general solution of cos θ = 0 is θ = (2n + 1) π/2, n ∈ Z Wed, 10 Sep 2014 17:45:26 -0400Sep 10, Sin Theta Equals 0 | General Solution of the Equation sin θ = 0 | sin θ = 0
http://www.math-only-math.com/sin-theta-equals-0.html2f80b21cd7b0c023906067a08eda1aa5How to find the general solution of the equation sin θ = 0? Prove that the general solution of sin θ = 0 is θ = nπ, n ∈ Z Solution:Wed, 10 Sep 2014 17:38:11 -0400Sep 10, tan x Minus Square Root of 3 Equals 0 | tan x - √3 = 0 | tan x = √3
http://www.math-only-math.com/tan-x-minus-square-root-of-3-equals-0.html9b6d006e71e187c062ad1749f31c085aWe will discuss about the general solution of the equation tan x minus square root of 3 equals 0 (i.e., tan x - √3 = 0) or tan x equals square root of 3 (i.e., tan x = √3).Wed, 10 Sep 2014 17:29:27 -0400Sep 10, Square Root of 2 cos x Minus 1 Equals 0 | √2 cos x - 1 = 0 | cos x = 1/√2
http://www.math-only-math.com/square-root-of-2-cos-x-minus-1-equals-0.htmled59d24155a77be7f0ad37d13cd33e95We will discuss about the general solution of the equation square root of 2 cos x minus 1 equals 0 (i.e., √2 cos x - 1 = 0) or cos x equals 1 by square root of 2 (i.e., cos x = 1/√2).Wed, 10 Sep 2014 17:15:04 -0400Sep 10, 2 sin x Minus 1 Equals 0 | 2 sin x - 1 = 0 | sin x = ½ | General Solution
http://www.math-only-math.com/2-sin-x-minus-1-equals-0.html956242a5f374c8c30dca86df87ade16dWe will discuss about the general solution of the equation 2 sin x minus 1 equals 0 (i.e., 2 sin x - 1 = 0) or sin x equals half (i.e., sin x = ½).Wed, 10 Sep 2014 17:11:04 -0400Sep 10, Equation of a Straight Line in Normal Form | Find the Equation of the Line
http://www.math-only-math.com/straight-line-in-normal-form.html8d1693dbaaac52d188c8676c1ee3f396We will learn how to find the equation of a straight line in normal form. The equation of the straight line upon which the length of the perpendicular from the origin is p and this perpendicularWed, 10 Sep 2014 05:27:30 -0400Sep 10, Straight Line in Intercept Form | Intercept Form of a Straight Line | Examples
http://www.math-only-math.com/straight-line-in-intercept-form.html14747f8370c28acd89b0c0fd5e03896fWe will learn how to find the equation of a straight line in intercept form. The equation of a line which cuts off intercepts a and b respectively from the x and y axes is x/a + y/b = 1.Wed, 10 Sep 2014 05:12:50 -0400Sep 10, Equation of a Line Parallel to a Line | Equation of Straight Line | Examples
http://www.math-only-math.com/equation-of-a-line-parallel-to-a-line.html572a1780af2f226de2687b51500b95f1We will learn how to find the equation of a line parallel to a line. Prove that the equation of a line parallel to a given line ax + by + λ = 0, where λ is a constant. Let, ax + by + c = 0 (b ≠ 0)Wed, 10 Sep 2014 05:03:37 -0400Sep 9, Worksheet on Place Value and Face Value | Place Value of the Digit | Answers
http://www.math-only-math.com/worksheet-on-place-value-and-face-value.html02395a6084b69db8177dc3bb5caa1882We will practice the questions given in the worksheet on place value and face value. In place value and face value we need to identify the digit which is highlighted whether in hundreds placeTue, 9 Sep 2014 17:26:58 -0400Sep 9, Numbers from 100 to 199 | Specialties in the Numerals | Numerals of the Numbers
http://www.math-only-math.com/numbers-from-100-to-199.html184cd7ddd6a002d21445704430c5ec5bLearn the numerals of the numbers from 100 to 199.Every number is 1 more than the number just before it. We know the greatest two digit number is ninety nine. It is written as 99.Tue, 9 Sep 2014 17:14:15 -0400Sep 8, Order with Hundreds, Tens and Ones | Name the Number just Before
http://www.math-only-math.com/order-with-hundreds-tens-and-ones.htmlb86931010d76ece21821429a185d372eWe will learn to order with hundreds, tens and ones and discover the pattern to find the missing numerals. The number just before 212 is 211.Mon, 8 Sep 2014 18:09:35 -0400Sep 8, Worksheet on Counting by Tens | Sequence of Counting Patterns | Answers
http://www.math-only-math.com/worksheet-on-counting-by-tens.html71a7b31041d63384eeaadbe046ea20f3Practice the questions given in the worksheet on counting by tens. The questions are related to number patterns where the students need to skip the numbers and count by 10’s.Mon, 8 Sep 2014 17:47:43 -0400Sep 8, Condition of Parallelism of Lines | Parallelism of Two given Straight Lines
http://www.math-only-math.com/condition-of-parallelism-of-lines.htmlda8a0f21cebb34ea1f3d12a91cba9ffdWe will learn how to find the condition of parallelism of lines. If two lines of slopes m\(_{1}\) and m\(_{2}\) are parallel, then the angle θ between them is of 90°. Therefore, tan θ = tan 0° = 0Mon, 8 Sep 2014 17:19:33 -0400Sep 7, Angle between Two Straight Lines | Angle between Two Intersecting Lines
http://www.math-only-math.com/angle-between-two-straight-lines.htmle1381ad2aaa02a24b626defc01e070f0We will learn how to find the angle between two straight lines. The angle θ between the lines having slope m\(_{1}\) and m\(_{2}\) is given by tan θ = ± \(\frac{m_{2} - m_{1}}{1 + m_{1} m_{2}}\)Sun, 7 Sep 2014 18:48:24 -0400Sep 4, Concurrency of Three Lines | Point of intersection of Two Lines | Examples
http://www.math-only-math.com/concurrency-of-three-lines.htmla2193b707fd88a1ca66a4c4fda5a0cd1We will learn how to find the condition of concurrency of three straight lines. Three straight lines are said to be concurrent if they passes through a point i.e., they meet at a point.Thu, 4 Sep 2014 16:39:41 -0400Sep 3, How to Tell the Time? | Analogue & Digital clock |Understand the Concept of Time
http://www.math-only-math.com/tell-the-time.htmlbd62efeee0204ea3eb85d846876668b9Learn to tell the time is a great activity to have fun for all the children. How to tell the time? To tell the time we need to see and understand by looking at the clock. Kids can enjoy practicingWed, 3 Sep 2014 16:47:32 -0400Sep 3, What is the Time? | Enjoy the Rhyme | The Hands on the Clock
http://www.math-only-math.com/time.html095c05dbb2cb83989733b39c9d20969aWhat is the time? Time have two hands. One hand is the longest hand and its called the minute hand and the other hand is the short hand and its called the hour hand.Wed, 3 Sep 2014 15:16:26 -0400Sep 3, Worksheet on Months and Days | Number of Days for each Month
http://www.math-only-math.com/worksheet-on-months-and-days.html3b69cfb00e5f471ea453aef9ea9ae6b2Practice the questions given in the worksheet on months and days. The questions are related to the names of the months that come before& after and the number of days in each month.Wed, 3 Sep 2014 14:12:43 -0400Sep 2, Point of Intersection of Two Lines | Coordinates of the Point of Intersection
http://www.math-only-math.com/point-of-intersection-of-two-lines.html7483ddd662ca5d50bd0bedb151dd1282We will learn how to find the co-ordinates of the point of intersection of two lines. Let the equations of two intersecting straight lines be a\(_{1}\) x + b\(_{1}\)y + c\(_{1}\) = 0 andTue, 2 Sep 2014 17:05:57 -0400Sep 2, Point-slope Form | Equation of a Straight Line | Symmetrical Form of a Line
http://www.math-only-math.com/point-slope-form.html9426b017e74a54d9f1e0a572e0e659e7The equation of a line in point-slope form we will learn how to find the equation of the straight line which is inclined at a given angle to the positive direction of x-axis in anticlockwiseTue, 2 Sep 2014 05:33:45 -0400Sep 2, Slope-intercept Form |Equation of a Straight Line|Slope-intercept Form of a Line
http://www.math-only-math.com/slope-intercept-form.html2a61abf16ab34b23cd0f59899fa69015We will learn how to find the slope-intercept form of a line. The equation of a straight line with slope m and making an intercept b on y-axis is y = mx + b Let a line AB intersects the y-axisTue, 2 Sep 2014 05:09:41 -0400Sep 2, Equation of a Line Parallel to y-axis |Find the Equation of y-axis|Straight Line
http://www.math-only-math.com/equation-of-a-line-parallel-to-y-axis.htmlc3382680c499f016338f9dd36905b540We will learn how to find the equation of y-axis and equation of a line parallel to y-axis. Let AB be a straight line parallel to y-axis at a distance a units from it.Tue, 2 Sep 2014 04:13:25 -0400Sep 2, Equation of a Line Parallel to x-axis |Find the Equation of x-axis|Straight Line
http://www.math-only-math.com/equation-of-a-line-parallel-to-x-axis.html79691f293b79df14a96ff351faf712d6Let AB be a straight line parallel to x-axis at a distance b units from it. Then, clearly, all points on the line AB have the same ordinate b. Thus, AB can be considered as the locus of a pointTue, 2 Sep 2014 03:10:15 -0400Sep 2, Slope of a Line through Two Given Points | Slop of Two Parallel Lines are Equal
http://www.math-only-math.com/slope-of-a-line-through-two-given-points.html7cde70eaf7d703695c016dee1e467029How to find the slope of a line through two given points? Let (x\(_{1}\), y\(_{1}\)) and (x\(_{2}\), y\(_{2}\)) be two given cartesian co-ordinates of the point A and B respectively referredTue, 2 Sep 2014 03:02:57 -0400Sep 2, Slope of a Straight Line | Angle of Inclination of a Line | Solved Examples
http://www.math-only-math.com/slope-of-a-straight-line.html64acda23498050b7f3556e4efa565592What is slope of a straight line? The tangent value of any trigonometric angle that a straight line makes with the positive direction of the x-axis in anticlockwise direction is called theTue, 2 Sep 2014 02:55:17 -0400Aug 31, Months and Days | Months in a Year | Months of the Year | Millennium
http://www.math-only-math.com/months-and-days.htmlf969c10f998f3d365e6e425176a4c728We will discuss about the months and days in a year. There are 12 months in a year. They are: January, February, March, April, May, June, July, August, September, October, November and December.Sun, 31 Aug 2014 16:42:18 -0400