ASIN

Format

Description

The absolute value of x must be less than or equal to 1. The returned value ranges from $\left[-\pi /\text{2},\pi /2\right]$ . Thus $-\pi /2\le ASIN\left(x\right)\le \pi /2$ .

Arguments

x

Any valid function expression.

Example

<Reference_Variable
     id                  = "1"
     label               = "ASIN Example"
     type                = "EXPRESSION"
     expr                = "ASIN(AY(569,193))"
/>