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Excel Function – ACOS()

  • ilyar126 

Description

To calculate the arccosine of a cosine (number). The Arccosine is an inverse of a cosine ranging from 0 to pi (3.14).

Syntax

ACOS(number)

Examples

The results are as follows:

The DEGREES() function is the same as 180/PI(), which basically tells us Arccosine in Degrees

References

Want to see ACOS() in action? Check out how to measure Earth’s distances between any 2 points here.

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