How to Use ASIN Function

The ASIN function is one of the Trigonometry functions and it returns the arcsine, or inverse sine, of a number. The returned angle is given in radians in the range -pi/2 to pi/2.




The number is required, the sine of the angle you want and must be from -1 to 1.


– The result is the angle in radians., use 180/PI() or use the DEGREES function to convert into degrees.

1. Number from -1 to 0

2. Number from 0 to 1

Download: ASIN Function

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