ASIN function

Description

Arcsine function. ASIN(x) returns the arcsine of x. The arcsine function is the inverse function of the sine function and calculates the angle for a given sine. X must be in the range [-1..1]. The result is an angle expressed in radians. To convert from radians to degrees, use the DEGREES function.

Examples

ASIN(0) equals 0

ASIN(1) equals 1.5707963 (=PI/2)

DEGREES(ASIN(1)) equals 90

Calculator

ASIN()

Graph

ASIN function
Function: ASIN()
  X-axis Y-axis
Minimum:
Maximum:
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Relation with ACOS and ATAN functions

ASIN function definition and online calculator

Related functions

External links

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