##### Functions
January 04, 2024

A function is a rule which indicates an operation to perform. A function is a relation between input and output. For example, there is a system, which finds the square of the given input. That means the output is a square of the given input.

##### Indices and Surds
December 31, 2023

### Laws of Indices

am x an = a(m+n)

am / an = a(m-n)

(am)n = a(mn)

a(-m) = 1/(am)

a0 = 1

a1 = a

##### Quadrilateral
December 27, 2023

A quadrilateral is a polygon with four sides (edges) and four vertices (corners). The word quadrilateral is made of the words quad (meaning four) and lateral (meaning sides). So, quadrilateral is simply a four sided figure.

##### Similar Triangles
December 22, 2023

Two figures are said to be similar, if they have the same shape but not necessarily the same size. If the angles of one triangle are equal to the angles of another triangle, then the triangles are said to be Equiangular. Equiangular triangles have the same shape but may have different sizes. Therefore, equiangular triangles are also called Similar Triangles.

##### Number Systems #2
December 17, 2023

Representing a number as prime factors helps in analysing problems.

##### Logarithms
December 12, 2023

Logarithm is the exponent or power to which a stated number called the base is raised to yield a specific number. For example, in the expression 102 = 100, the logarithm of 100 to the base 10 is 2.

##### Simple Interest
December 07, 2023

The lending and borrowing of money involves the concept of simple interest and compound interest. If you borrow money for certain period of time, you have to return the borrowed sum of money (Principal) with some extra money. This extra money is called Interest.

##### Mensuration
December 03, 2023

Mensuration is the branch of Mathematics which deals with the study of geometric shapes, their area, volume and different parameters in geometric objects.

##### Circles
November 23, 2023

A circle is a locus of all points which are equidistant from a point. If O is a fixed point in a given plane, the set of points in the plane which are at equal distances from O will form a circle.

##### Triangles
November 19, 2023

A triangle is a polygon of three sides. Sum of the angles of a triangle is 180 degrees. Triangles are classified in two general ways: by their sides and by their angles.

##### Geometry Basics
November 14, 2023

Geometry is branch of mathematics concerned with shapes, sizes and properties of figures. Geometry includes knowledge of angles, lines, triangles, quadrilaterals, circles and polygons.