Math Formulas

What are Basic Math Formulas?

A formula is a mathematical expression or definite rule that is derived from the relation between two or more quantities and the derived final product is expressed in symbols. The formulas in math include numbers known as constants, letters that represent unknown values and are known as variables, mathematical symbols known as signs, and exponential powers in some cases....

Basic Algebra Formulas

a2 – b2 = (a – b)(a + b) (a + b)2 = a2 + 2ab + b2 a2+ b2 = (a + b)2 – 2ab (a – b)2 = a2 – 2ab + b2 (a + b + c)2 = a2 + b2 + c2 + 2ab + 2bc + 2ca (a – b – c)2 = a2 + b2 + c2 – 2ab + 2bc – 2ca (a + b)3 = a3 + 3a2b + 3ab2 + b3 (a – b)3 = a3 – 3a2b + 3ab2 – b3 a3 – b3 = (a – b)(a2 + ab + b2) a3 + b3 = (a + b)(a2 – ab + b2) (a + b)4 = a4 + 4a3b + 6a2b2 + 4ab3 + b4 (a – b)4 = a4 – 4a3b + 6a2b2 – 4ab3 + b4 a4– b4 = (a – b)(a + b)(a2 + b2) (am)(an) = am + n (ab)m = ambm (am)n = amn...

Basic Geometry Formulas

We study Geometry formulas under two headings that are,...

Basic Probability Formulas

Probability can simply be defined as the possibility of the occurrence of an event. It is expressed on a linear scale from 0 to 1. There are three types of probability : theoretical probability, experimental probability, and subjective probability....

Basic Fraction Formula

A fraction is a number expressed with integers in which a numerator is divided by the denominator. A fraction is basically the quotient of a division....

Basic Percentage Formula

A percentage is a numerical value or ratio expressed as a fraction of 100. It is generally symbolized by the sign %....

Distance Formula

If the coordinate of the points A is (x1, y1) and B is (x2, y2) the formula used to calculate the distance between these two points is discussed in the image below....

Trigonometry Formulas

There are six basic functions of Trigonometry are,...

Basic Math Formulas Chart

All the general formulas in Maths are discussed below....

Math Formulas List

Here is the list of most used maths formulas :...

Solved Examples on Math Formulas

Example 1: Determine the probability to get an ace from a card taken from a deck....

FAQs on Math Formulas

What are some Basic Math Formulas?...