# Maths

## Area of Rhombus

A rhombus is a type of quadrilateral. It is a special case of a parallelogram, with its diagonals intersecting each other at 90 degrees. The area of the rhombus is …

## Sin2x Identity

Sin2x is a popular trigonometry identity. Trigonometry, as it suggests, is all about triangles, mostly right-angled triangles. It is a system that helps us to work out missing or unknown …

## Rhombus

A Rhombus is a type of quadrilateral. It is a special case of a parallelogram, with its diagonals intersecting each other at 90 degrees. It is an equilateral quadrilateral; all …

## Divisibility Rule of 11

Divisibility rule of 11 or any divisibility rule for that matter is a shortcut used to find if a number is perfectly divisible by that number or not. These rules …

## Tan2x Identity

Trigonometry, as it suggests, is all about triangles, mostly right-angled triangles. Trigonometry is a system that helps us to work out missing or unknown side lengths or angles in a …

## Types of Fractions

Fractions are the terms used to determine the parts of a whole object and there are many types of fractions to know. For example, let us consider a circle divided …

## Newton Raphson Method

Newton Raphson Method, also known as Newton’s Method, is a root-finding algorithm that produces successively better approximations to the roots of a real-valued fraction. Newton Raphson Method Explained Let us …

## Cos2x Identity

Trigonometry, as it suggests, is all about triangles, mostly right-angled triangles. Trigonometry is a system that helps us to work out missing or unknown side lengths or angles in a …

## Cosec Theta

The cosecant function ‘or’ Cosec Theta is one of the trigonometric functions apart from sine, cosine, tangent, secant, and cotangent. In right-angled trigonometry, the cosecant function is defined as the …

## Cot Theta

The cotangent function ‘or’ cot theta is one of the trigonometric functions apart from sine, cosine, tangent, secant, and cosecant. The cotangent function in right-angle triangle trigonometry is defined as …

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