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# Arctan Calculator

Enter the number and click calculate button to find the tangent inverse using Arctan calculator

Table of Contents:

## Arctan Calculator

Arctan calculator is used to calculate the inverse of a tangent function. The inverse tangent calculator takes the value of the tangent variable and finds the inverse with steps.

## What is Arctan's function?

The arctan function (a.k.a inverse of the tangent function) is a mathematical function that uses a real integer as an argument and generates an angle in radians with the same tangent as the input number. The formula of Arctan is:

**Arctan(x) = tan ^{-1}(x) = y**

## How to calculate Arctan?

**Example 1**

Find the arctan of 0.5

**Solution**

**Step 1: **Take the formula of arctan.

Arctan(x) = tan^{-1}(x) = y

x = 0.5

** Step 2: **Put x = 0.5 to the formula.

Arctan(0.5) = tan^{-1}(0.5)

tan^{-1}(0.5) ≈ 0.4636 radians

In degree, it will be **22.565**.