# Arctan calculator

To use our Arctan calculator, enter the value of angle in degrees, and press the calculate button.

Angle in degrees:

Angle in radian:

## Calculation:

How Arctan Calculator work?

- 1. Enter the angle in given input box.
- 2. Hit the calculate button.

**300**= 2 x 2 x 3 x 5 x 5

**300**= 2 x 2

**300**= 2 x 2 x 3

**300**= 2

^{2}x 3 x 5

^{2}

**30**= 2 x 3 x 5

=
2

^{2}x 5^{2}x 3 = 4 x 25 x 3

LCM(300, 30) =

**300**2 | 30 |
300 |

2 | 15 | 150 |

3 | 15 |
75 |

5 | 5 |
25 |

5 | 1 | 5 |

1 | 1 |

2 * 2 * 3 * 5 *
5

LCM = 300

**300:**

**600 900**

__300__**300:**

**600 900 600 900 600 900 600 900 600 900 600 900**

__300__LCM(300,30) = 300

## Arctan calculator

Arctan calculator is an online tool that is used to find the value of arctan function (arctan is the inverse of Tangent function) quickly. Our tool provides the inverse tangent value in degrees and radian form by hitting the calculate button.

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