Maths

Metric System

Metric System is basically a system used for measuring distance, length, volume, weight and temperat ...

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Similar Triangles and Similarity of Triangles

If two or more objects have the same shape but their sizes are different then such objects are calle ...

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De Morgan's First Law

De Morgan’s Laws: A well-defined collection of objects or elements is known as a set. Various ope ...

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Making 3D Shapes Using Nets

We come across a number of objects of different shapes and sizes in our day to day life. There are g ...

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Mixed Fractions

Mixed Fractions are one of the three types of fractions. It is also called Improper fractions. We wi ...

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Similarity of Triangles - Theorems and Proofs

Triangle is a polygon which has three sides and three vertices. Triangles having same shape and size ...

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Degree of a Polynomial

The degree of a polynomial is the highest degree in a polynomial expression. To recall, a polynomial ...

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Addition and Subtraction of Decimals

The decimal number system is used to represent a number with a greater precision in comparison to in ...

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Monomial

A monomial is a polynomial, which has only one term. As we know, the polynomials are the equations o ...

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Significant Figures

Significant figures are used to establish the number which is presented in the form of digits. These ...

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Decimal to Binary

In decimal to binary conversion, we convert a decimal number to binary number. In the number syste ...

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Introduction to Addition and Subtraction of Fractions

Fraction is defined as a numerical part of a whole number. Sometimes we want to add or subtract two ...

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Multiplication and Division of Decimals

Decimals are numbers with a decimal point (e.g.2.35). They represent the fraction of something and t ...

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Sets: Subset and Superset

Sets are basically an organized collection of objects. Sets can be either represented in roster form ...

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Applications of Decimal in Daily Life

We use decimals every day while dealing with money, weight, length etc. Decimal numbers are used in ...

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Addition and Subtraction of Integers

Mathematics is a subject that deals with numbers. An arithmetic operation is an elementary branch of ...

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Multiplication and Division of Integers

The arithmetic operation is a branch of Mathematics that involves addition, subtraction, division an ...

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Sets

Sets, in mathematics, are an organized collection of objects and can be represented in set-builder f ...

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Representation of Decimals on Number Line

Decimals are used in situations where more precision is required in comparison to the whole numbers. ...

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Adjacency Matrix

Graphs can also be defined in the form of matrices. To perform the calculation of paths and cycles i ...

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Multiplication of Vectors and Scalar Quantity

A vector relates two given points. It is a mathematical quantity having both the Magnitude and the d ...

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Sector of a Circle

A circle has always been an important shape among all geometrical figures. There are various conce ...

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Data Sets

A Data set is a set or collection of data. This set is normally presented in a tabular pattern. Ever ...

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Algebra for Class 6

Algebra is a branch of mathematics deals with symbols and rules for manipulating those symbols. Alge ...

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Multiplicative Inverse

Multiplicative Inverse Definition The multiplicative inverse of a number for any n is simply 1/n. I ...

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Section Formula in Vector Algebra

Section Formula The physical quantities which have magnitude, as well as direction attached to them ...

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Data Management - Recording and Organizing Data

In our day-to-day life, we handle lots of situations where we need proper arrangement and management ...

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Algebra Formulas For Class 10

The study of Algebra requires an intrinsic and deep understanding of formulas, terms and concept. He ...

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Multiplying Polynomials

An algebraic expression is a mathematical phrase that contains integral or fractional constants (num ...

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Section Formula & Conic Sections

Section formula is used to determine the coordinate of a point that divides a line into two parts su ...

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Data Handling

A Statistics, “Data Handling” is an important concept that ensures the integrity of the research ...

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Algebra Formulas For Class 12

Algebra is one of the major parts of Mathematics in which general symbols and letters are used to re ...

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Natural Numbers

Natural numbers are a part of the number system which includes all the positive integers from 1 till ...

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Second Derivative Test to Find Maxima & Minima

The second derivative test is used to find out the Maxima and Minima where the first derivative test ...

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Data Handling: Data Collection and Organization of Data

What is Data? What is Data? Why do we need it? Data are individual pieces of information, informati ...

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Algebra Formulas For Class 9

Algebra is a part of Mathematics in which general symbols and letters are used to represent quantiti ...

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Nature of Roots of Quadratic Equation

A polynomial equation whose degree is 2, is known as quadratic equation. A quadratic equation in its ...

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Scientific Notation

Scientific notation is a way of representing very large or very small numbers. The given number is w ...

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Cyclic Quadrilateral

A quadrilateral is a 4 sided polygon bounded by 4 finite line segments. The word ‘quadrilateral’ ...

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Algebraic Expressions

What is an Algebraic Expression? Algebraic Expression Definition: An algebraic expression in mathe ...

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Non-Parametric Test

Non-parametric tests are experiments which do not require the underlying population for assumptions. ...

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Scales of Measurement

In Statistics, the variables or numbers are defined and categorized using different scales of measur ...

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Cumulative Frequency Distribution

Representation of data in a tabular or graphical form which indicates the frequency (number of times ...

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Algebraic Identities For Class 8

Algebraic identities for class 8, will teach you the standard identities list, we use to solve the m ...

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Number Lines

Mathematics is a subject which has introduced numbers to us. We began with counting, types of number ...

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Scale Factor

Scale Factor is used to scale shapes in Different Dimensions be it 1, 2, or 3 dimensions. It is used ...

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Cube and Cuboid - Shape, Properties, Surface Area and Volume Formulas

Cube and cuboid are three-dimensional shapes which consist of three faces and three corners or verti ...

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Algebraic Operations on Complex Numbers

Addition of two complex numbers: We know that a complex number is of the form z=a+ib where a and b ...

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Numbers

We use numbers in our day to day life. They are often called numerals. Without numbers, we cannot do ...

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Sampling Methods

In Statistics, sampling methods is the process of studying the population by gathering information a ...

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Cube Root of a Number

Cube root of a number can be found by a very simple method which is the prime factorization method. ...

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Algebra of Matrices

A matrix (plural: matrices) is an arrangement of numbers, expressions or symbols in a rectangular ar ...

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Numbers in Words

Numbers in words are written usually with the help of the alphabet.  For example, 100000 in words i ...

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Rotational Symmetry

You may have often heard of the term ‘symmetry’ in the day to day life. It is a balanced and pro ...

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Algebra Symbols

Algebra is a part of mathematics which deals with symbols and the rules for manipulating those symbo ...

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Number System Conversion

The number system is a form of expressing the numbers. In number system conversion, we will study to ...

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Roots of Polynomials

An expression of the form \(\mathbf{ax^{n} + bx^{n-1} + cx^{n-2} + ….. + kx + 1}\), where each var ...

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Covariance

Covariance is a measure of the relationship between two random variables and to what extent, they ch ...

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Altitude of a Triangle

What is Altitude Of A Triangle? Definition: Altitude of a triangle is the perpendicular drawn from ...

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Numeral System: Indian and International

Long before the numbers were invented, the counting was done using some kind of physical objects suc ...

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Roman Numerals

Roman Numerals are a special kind of numerical notations that were earlier used by the Romans. It is ...

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Cosine Rule

The Cosine Rule says that the square of the length of any side of a given triangle is equal to the s ...

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Analytic Geometry

Analytic geometry is that branch of geometry in which the position of the point on the plane can be ...

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Obtuse Angled Triangle

A triangle is a closed two-dimensional plane figure with three sides and three angles. Based on the ...

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Right Triangle Congruence Theorem

A plane figure bounded by three finite line segments to form a closed figure is known as triangle. A ...

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Corresponding Angles

Definition: Corresponding angles are the angles which are formed in matching corners or correspondin ...

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Angle Between Two Lines

Whenever two straight lines intersect, they form two sets of angles. The intersection forms a pair o ...

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Octal Number System

Octal Number System has a base of eight and uses the number from 0 to 7. It is a classification of ...

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Right Angled Triangle

What is Triangle? A triangle is a regular polygon, with three sides and the sum of any two sides is ...

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Correlation

Correlation refers to a process for establishing whether or not relationships exist between two vari ...

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Angle Bisector

Angle bisector in geometry refers to a line that splits an angle into two equal angles. Depending on ...

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Onto Function

A function is something, which relates elements/values of one set to the elements/values of another ...

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Rhombus

In Euclidean geometry, a rhombus is a type of quadrilateral. It is a special case of a parallelogram ...

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Coplanarity of Two Lines in 3D Geometry

Two lines are said to be coplanar when they both lie on the same plane in a three-dimensional space. ...

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Angles: An Introduction

Angle Meaning The amount of rotation about the point of intersection of two planes (or lines) which ...

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Operations of Integers on Number Line

A set of integers include zero, positive numbers and negative numbers excluding fractions. Even thou ...

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Non-Terminating Repeating Decimal to Fraction

Before going into the conversion of non-terminating and repeating decimal to fractions, let us under ...

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Coordinates of a Point in Three Dimensions

In order to locate the position of point in a space, we require a rectangular coordinate system. Aft ...

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An Introduction to Exponents

The mass of the moon is 7,350,000,000,000,000,000,000,000 kg. Can you read this number? It’s not s ...

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Operations on Real Numbers

A rational number is a number which can be written as a ratio. Every rational number has a numerator ...

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Remainder Theorem

A Remainder Theorem is an approach of Euclidean division of polynomials. “It is applied to factori ...

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Co-ordinate Geometry

Coordinate Geometry is considered to be one of the most interesting concepts of mathematics. Coordin ...

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Apollonius Theorem

In mathematics, theorems are the statements which have proven results based on the previously set st ...

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Ordinary Differential Equations

In mathematics, the term “Ordinary Differential Equations” also known as ODE is a relation that ...

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Relation Between Coefficients and Zeros of a Polynomial

A linear polynomial of the form P(x) = ax + b. If k is the zero of P(x), then, P(k) = ak + b = 0 Z ...

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Convert Decimal to Octal

To convert decimal to octal, we have to learn about both the number system first. A number to the ba ...

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Application of Derivatives for Class 12

In applications of derivatives class 12, we will study different applications of derivatives in vari ...

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Orthocenter

Orthocenter of the triangle is the point of the triangle where all the three altitudes of the triang ...

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Relation Between Inch and cm

Inch In mathematics, the customary system is used to measure the set of length, weight, capacity an ...

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Conversion of Solid from One Shape to Another

You might have come across several instances in your day to day life when an object is required to b ...

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Application of Integrals for Class 12

Application of Integrals class 12 covers the following concepts: Introduction Areas and Simple c ...

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Pair of Linear Equation in two Variables

An equation in the form of ax+by+c, where a,b and c are real numbers and a,b are not equal to zero, ...

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Regular Hexagon

A regular hexagon is a closed shape polygon which has six equal sides and six equal angles. In case ...

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Control Charts

In statistics, Control charts are the tools in control processes to determine whether a manufacturin ...

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Application of Matrices

The matrix in mathematics is a rectangular or square array of numbers or variables, arranged in the ...

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Parallel Lines and Angle Relationships

Parallel Lines: Two lines are said to be parallel when they do not meet at any point in a plane. Li ...

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Reflection and Symmetry

Nature gives us many examples of the relation between reflection and symmetry; the image of mountain ...

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Construction of Tangent to a Circle

In Geometry, a tangent is a line that touches the curve exactly at a point. The point is called the ...

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Area and Perimeter

Area and Perimeter is an important topic in Mathematics, which is used in everyday life. This is app ...

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Parallelogram

A parallelogram is a two-dimensional geometrical shape, whose sides are parallel with each other. It ...

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