Math Blog
http://www.math-only-math.com/Math-blog.html
Newly added pages can be seen from this page. Keep visiting to this page so that you will remain updated.en-usMathSun, 28 Sep 2014 17:20:46 -0400Sun, 28 Sep 2014 17:20:46 -0400math-only-math.comSep 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 -0400Aug 29, Straight line in Two-point Form | Equation of a line passing through two Points
http://www.math-only-math.com/straight-line-in-two-point-form.htmldb9b86ed10205bfd520fad8f4ca52f22We will learn how to find the equation of a straight line in two-point form or the equation of the straight line through two given points.Fri, 29 Aug 2014 17:15:39 -0400Aug 25, Collinearity of Three Points | Condition of Collinearity | Concept of Slope
http://www.math-only-math.com/collinearity-of-three-points.html221509cda05e4e30c0adb7fa72dcd167We will find the condition of collinearity of three given points by using the concept of slope. Let P (x1, y1), Q (x2, y2) and R (x3, y3) are three given points. If the points P, Q and RMon, 25 Aug 2014 18:28:23 -0400Aug 24, Straight Line | Represents a Straight Line | Equation of the Straight Line
http://www.math-only-math.com/straight-line.html7f4b2d4217d106216ba5563b7f4316c7A straight line is a curve such that every point on the line segment joining any two points on it lies on it. If a point moves on a plane in a given direction then its locus is calledSun, 24 Aug 2014 18:02:43 -0400Aug 23, Problems on Surds | Simplest form of Surd | Express the Surd | Rationalization
http://www.math-only-math.com/problems-on-surds.html1cd3c40de65d884d4c20755e3ee4cbebWe will solve different types of problems on surds. 1. State whether the following are surds or not with reasons (i) √5 × √10 (ii) √8 × √6Sat, 23 Aug 2014 16:39:22 -0400Aug 21, Worksheet on Days of the Week | Fun with Days of the Week!
http://www.math-only-math.com/worksheet-on-days-of-the-week.html5b15056456a841fd4c3985084ce8e2acPractice the questions given in the worksheet on days of the week. We know, 7 days makes one week. Starting from the first day of the week, the names of different days of the week are:Thu, 21 Aug 2014 17:43:06 -0400Aug 20, Rules of Surds | Every Rational Number is not a Surd | Rationalization of Surds
http://www.math-only-math.com/rules-of-surds.html4ec08999455855bb1654f122300cf650Some of the important rules of surds are listed below. 1. Every rational number is not a surd. 2. Every irrational number is a surd.Wed, 20 Aug 2014 17:50:12 -0400Aug 20, Express of a Simple Quadratic Surd | Unlike Quadratic Surds | Rational Quantity
http://www.math-only-math.com/express-of-a-simple-quadratic-surd.html7ebf8f689b46ef7bce36757d82956878We will learn how to express of a simple quadratic surd. We cannot express a simple quadratic surd by the following ways:Wed, 20 Aug 2014 17:42:09 -0400Aug 20, Product of two unlike Quadratic Surds | Product of Surds|Multiplication of Surds
http://www.math-only-math.com/product-of-two-unlike-quadratic-surds.html3b163b3dafdc6675af75cd51ab434d3cThe product of two unlike quadratic surds cannot be rational. Suppose, let √p and √q be two unlike quadratic surds. We have to show that √p ∙ √q cannot be rational. Wed, 20 Aug 2014 17:33:08 -0400Aug 20, Properties of Surds | Simple Quadratic Surd | Represent Rational Numbers
http://www.math-only-math.com/properties-of-surds.html4bbeb3b9bbaff3c39f00c066314d7d90We will discuss about the different properties of surds. If a and b are both rationals and √x and √y are both surds and a + √x = b + √y then a = b and x = y If a not equal to b, let us assumeWed, 20 Aug 2014 16:51:17 -0400Aug 20, Conjugate Surds | Complementary Surds | Binomial Quadratic Surds
http://www.math-only-math.com/conjugate-surds.html7ff85be87b209d361d8604457e6ea29eThe sum and difference of two simple quadratic surds are said to be conjugate surds to each other. Conjugate surds are also known as complementary surds.Wed, 20 Aug 2014 16:47:29 -0400Aug 20, Rationalization of Surds | Rationalizing the Denominator of the Surd
http://www.math-only-math.com/rationalization-of-surds.htmlf8c1dc706b5b7063397a85fb45171569We will discuss about the rationalization of surds. When the denominator of an expression is a surd which can be reduced to an expression with rational denominator, this processWed, 20 Aug 2014 16:41:42 -0400Aug 20, Division of Surds | Divide a given Surd by another Surd | Rationalizing Factor
http://www.math-only-math.com/division-of-surds.htmlbbb8ec1fa18b7c0cc47aff8f9d0e96f7In division of surds we need to divide a given surd by another surd the quotient is first expressed as a fraction. Then by rationalizing the denominator the required quotientWed, 20 Aug 2014 16:34:07 -0400Aug 11, Multiplication of Surds | Product of Two or more Surds | Product of Surd-factors
http://www.math-only-math.com/multiplication-of-surds.html73a94b250a979acc9cf7099b4d618cccIn multiplication of surds we will learn how to find the product of two or more surds. Follow the following steps to find the multiplication of two or more surds. Step I: Express each surdMon, 11 Aug 2014 03:47:56 -0400Aug 11, Addition and Subtraction of Surds | Sum or Difference of Surds | Examples
http://www.math-only-math.com/addition-and-subtraction-of-surds.html7d80c6a26d228b4006689839af892900In addition and subtraction of surds we will learn how to find the sum or difference of two or more surds only when they are in the simplest form of like surds. Follow the following stepsMon, 11 Aug 2014 03:27:10 -0400Aug 11, Comparison of Surds | Comparison of Equiradical Surds and Non-equiradical Surds
http://www.math-only-math.com/comparison-of-surds.htmld74db9770ebe9687f853737ca5642836In comparison of surds we will discuss about the comparison of equiradical surds and comparison of non-equiradical surds. I. Comparison of equiradical surds.Mon, 11 Aug 2014 03:20:45 -0400Aug 9, Pure and Mixed Surds | Definition of Pure Surd | Definition of Mixed Surd
http://www.math-only-math.com/pure-and-mixed-surds.htmlbd980c6972229ef4e610c8224e0bd0e6We will discuss about the pure and mixed surds. Definition of Pure Surd: A surd having no rational factor except unity is called a pure surd or complete surd.Sat, 9 Aug 2014 09:31:42 -0400Aug 9, Similar and Dissimilar Surds | Definition of Dissimilar Surds and Similar Surds
http://www.math-only-math.com/similar-and-dissimilar-surds.html1c5a391634d856459f9a338619c96d4bWe will discuss about similar and dissimilar surds and their definitions. Definition of Similar Surds: Two or more surds are said to be similar or like surds if they have the same surd-factor.Sat, 9 Aug 2014 02:56:44 -0400Aug 8, Simple and Compound Surds | Definition of Simple Surd and Compound Surd
http://www.math-only-math.com/simple-and-compound-surds.htmlf64e0fa83b6ffd09bbf3ebce04d2f994We will discuss about the simple and compound surds. Definition of Simple Surd: A surd having a single term only is called a monomial or simple surd.Fri, 8 Aug 2014 16:39:44 -0400Aug 7, Measuring Capacity | Addition and subtraction of Measurement of Capacity
http://www.math-only-math.com/measuring-capacity.htmld7cd5975cb1f4f4454f0fb1f6d77979bWe will discuss about measuring capacity. The milkman measures milk in liters. Petrol is given in liters. Mobil oil is sold in liters. Two milk bottles contain 1 liter of milk. One milk bottleThu, 7 Aug 2014 15:44:38 -0400Aug 7, Addition and Subtraction of Measuring Capacity | Measurement of Capacity
http://www.math-only-math.com/addition-and-subtraction-of-measuring-capacity.html76a4493775e00a8e534cae20ac6df8ebWe will discuss about addition and subtraction of measuring capacity. The standard unit of measuring capacity is liter and the smaller unit is milliliter.Thu, 7 Aug 2014 15:32:02 -0400Aug 7, Measuring Mass | Addition and Subtraction of Mass | Measure of Mass
http://www.math-only-math.com/measuring-mass.html0524ef66c9731391c6dbad39251f72cdWe will discuss about measuring mass. We know the vegetable seller is weighing potatoes in kilogram. The goldsmith is weighing a ring in grams. The wheat bags are weighing in quintals.Thu, 7 Aug 2014 14:52:08 -0400Aug 7, Addition and Subtraction of Measuring Mass | Measuring Mass | Measure of Mass
http://www.math-only-math.com/addition-and-subtraction-of-measuring-mass.html7d12e5415f719cfd2039611121b07997We will discuss about addition and subtraction of measuring mass. When there are two objects; we guess which is heavier and which is lighter. Thu, 7 Aug 2014 10:59:02 -0400Aug 7, Addition and Subtraction of Measuring Length | Unit of Length |Measuring Length
http://www.math-only-math.com/addition-and-subtraction-of-measuring-length.html1046a3a1ffe1e56cc872563da37afb48We will discuss about addition and subtraction of measuring length. We know the measure of length is required to know how tall a boy or a girl is or, how long the cloth is.Thu, 7 Aug 2014 10:51:54 -0400Aug 7, Measuring Length | Relationship between Meter and Centimeter | Unit of Length
http://www.math-only-math.com/measuring-length.html68b41bc2b614baef71cd4725bcd34d60Measuring length will help us to know the measure of how tall a boy or a girl is or, how long the cloth is. Meter is the standard unit of length. If we divide the length of a meter in 100 equal partsThu, 7 Aug 2014 10:50:41 -0400Aug 7, Equiradical Surds | Different Types of Surds | Non-equiradical Surds
http://www.math-only-math.com/equiradical-surds.html7b5607cd005a9cc2e94aed923cec9821If two or more surds are of the same order they are said to be equiradical. Surds are not equiradical when their surd indices are different. Thus, √5, √7, 2√5, √x and 10^1/2 are equiradical surds.Thu, 7 Aug 2014 03:36:26 -0400Aug 6, Order of a Surd | Quadratic Surd | Cubic Surd | Fourth Order Surd|nth Order Surd
http://www.math-only-math.com/order-of-a-surd.html7a5b89ad2683b90099b9c22899360dedThe order of a surd indicates the index of root to be extracted. (i) A surd with index of root 2 is called a second order surd or quadratic surd. Example: √2, √5, √10, √a, √m, √x, √(x + 1) are secondWed, 6 Aug 2014 16:25:20 -0400Aug 5, Number Puzzles | Circle Pattern | Missing Number | Recognize the Pattern
http://www.math-only-math.com/number-puzzles.html8f69aa31413ad2d88effe3cc295b3329Fun with number puzzles! For sharp students these puzzles are created to widen the mental horizon of the sharp students. 1. Look at the circle pattern below. The first row contains one circleTue, 5 Aug 2014 17:21:51 -0400Aug 5, Definitions of Surds |Rational Number|Irrational Number|Incommensurable Quantity
http://www.math-only-math.com/surds.html592a20903805852faa4aa935ec044140We will discuss here about surds and its definition. First let us recall about rational number and irrational number. Rational number: A number of the form p/q, where p (may be a positive or negativeTue, 5 Aug 2014 16:40:19 -0400Aug 1, Worksheet on Numbers 1 to 100 | Numbers using 2, 6 and 7 | number using 6
http://www.math-only-math.com/worksheet-on-numbers-1-to-100.html38a7610f49a1d4e1edfd42dac025d72dPractice the worksheet on numbers 1 to 100. We will find out some specific number using the specific digit from the numbers 1 to 100. 1. When writing the numbers 1 to 100, how many times do we writeFri, 1 Aug 2014 18:10:00 -0400Aug 1, The Law of Sines | The Sine Rule | The Sine Rule Formula | Law of sines Proof
http://www.math-only-math.com/law-of-sines.html7676bd9b86dc0c01d5bcfff846f95c70We will discuss here about the law of sines or the sine rule which is required for solving the problems on triangle. In any triangle the sides of a triangle are proportional to the sinesFri, 1 Aug 2014 17:44:38 -0400Aug 1, Law of Tangents |The Tangent Rule|Proof of the Law of Tangents|Alternative Proof
http://www.math-only-math.com/law-of-tangents.htmlad24e745054693365f751d1af7f1a4e5We will discuss here about the law of tangents or the tangent rule which is required for solving the problems on triangle. In any triangle ABC,Fri, 1 Aug 2014 16:36:39 -0400Jul 31, Worksheet on Ordinals | Use the Codes | Color the Turtles|Color as per the Codes
http://www.math-only-math.com/worksheet-on-ordinals.htmla3bbd52befbb213d2ef4e2a1ac322693We need to follow the instruction to complete the worksheet on ordinals. The turtles are rounding up the bushy path, we term the step number 1 as the first step, 2 as the second stepThu, 31 Jul 2014 17:55:30 -0400Jul 31, Problems on Properties of Triangle | Angle Properties of Triangles
http://www.math-only-math.com/problems-on-properties-of-triangle.htmld77c67e96b0bb48c29b54a6e93395be8We will solve different types of problems on properties of triangle. 1. If in any triangle the angles be to one another as 1 : 2 : 3, prove that the corresponding sides are 1 : √3 : 2.Thu, 31 Jul 2014 17:47:58 -0400Jul 27, Properties of Triangle Formulae | Triangle Formulae | Properties of Triangle
http://www.math-only-math.com/properties-of-triangle-formulae.html44cf1383fe030763b6c5f9d587ef5c1cWe will discuss the list of properties of triangle formulae which will help us to solve different types of problems on triangle.Sun, 27 Jul 2014 15:42:36 -0400Jul 24, The Law of Cosines | The Cosine Rule | Cosine Rule Formula | Cosine Law Proof
http://www.math-only-math.com/law-of-cosines.html30620ccc8d897874ebff2733a5f4eb3bWe will discuss here about the law of cosines or the cosine rule which is required for solving the problems on triangle. In any triangle ABC, Prove that, (i) b\(^{2}\)Thu, 24 Jul 2014 04:47:24 -0400Jul 17, Area of a Triangle | ∆ = ½ bc sin A | ∆ = ½ ca sin B | ∆ = ½ ab sin C
http://www.math-only-math.com/area-of-a-triangle.html9c917d30b4018b6a01541fbe3b1710eeIf ∆ be the area of a triangle ABC, Proved that, ∆ = ½ bc sin A = ½ ca sin B = ½ ab sin C That is, (i) ∆ = ½ bc sin A (ii) ∆ = ½ ca sin B (iii) ∆ = ½ ab sin CThu, 17 Jul 2014 01:58:51 -0400Jul 16, Proof of Projection Formulae | Projection Formulae | Geometrical Interpretation
http://www.math-only-math.com/proof-of-projection-formulae.htmlf89ffaae0e4d78aaaf164cecbcfa1f4aThe geometrical interpretation of the proof of projection formulae is the length of any side of a triangle is equal to the algebraic sum of the projections of other sides upon it. In Any TriangleWed, 16 Jul 2014 16:49:51 -0400Jul 16, Projection Formulae | a = b cos C + c cos B | b = c cos A + a cos C
http://www.math-only-math.com/projection-formulae.html2b9965e0df16d9b1e94f330411659063Projection formulae is the length of any side of a triangle is equal to the sum of the projections of other two sides on it. In Any Triangle ABC, (i) a = b cos C + c cos BWed, 16 Jul 2014 03:58:38 -0400Jul 13, Problems on Inverse Trigonometric Function | Inverse Circular Function Problems
http://www.math-only-math.com/problems-on-inverse-trigonometric-function.html61fe0c6c1534cea1b1697920cf5102b6We will solve different types of problems on inverse trigonometric function. 1. Find the values of sin (cos\(^{-1}\) 3/5) Sun, 13 Jul 2014 17:31:15 -0400Jul 13, General Values of Inverse Trigonometric Functions | Inverse Circular Functions
http://www.math-only-math.com/general-values-of-inverse-trigonometric-functions.html07ab7863d8d89e5091befc2d8beb8fdbWe will learn how to find the general values of inverse trigonometric functions in different types of problems. 1. Find the general values of sin\(^{-1}\) (- √3/2)Sun, 13 Jul 2014 17:11:27 -0400