## How to Solve SSA Triangle

“SSA” means side, side, angle. “SSA” is used when two sides and one angle of a triangle are given and we want […]

## How to Find the Area of Kite?

Kite A Kite is a flat shape with straight sides. It has two pairs of equal length with adjacent sides.  Properties of […]

## What is the Biggest Number in the World?

The number “Googol.”. This is an enormous number, unimaginably huge. Easily represent the largest numbers (and the smallest numbers) in the exponential […]

## The Alternate series Test

What is the alternate series test? A series test that alternates series (also called the Leibniz test) is used to determine whether […]

## Erfi Imaginary Error Function

Introduction Let [katex] x[/katex] be a complex variable of [katex] C\backslash\;{\infty} [/katex] .The function Imaginary Error Functionerfi is defined by the following […]

## How Long is 6 Months

A month is one-twelfth of a year. The Gregorian calendar has exactly 30.436875 days in an average month. Based on the rotation […]

## is -1 a rational number

To check –1 is a Rational Number or not. Firstly we discuss rational numbers  We know that a rational number is a […]

## Derivative of Trigonometric functions

Derivative of Trigonometric functions Here will will discuss Derivative of sinx, cosx, tanx, cosecx, secx and cotx functions. Derivative of sinx function […]

## What is x? Explanation

The letter [katex] x[/katex] is used in algebra (Math) to mean a value that is not yet known. Sometimes we call it […]

## Scalar Triple Product of Vectors

There are two types of triple product of vectors (a) Scalar Triple Product :  [katex](\underline u\times\underline v).\underline w[/katex] or [katex] \underline u.(\underline […]