acos(Variable) Function

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Description

Computes the inverse cosine of the specified value.

 

Timing Precision Mode

This page describes functionality in nanosecond timing precision mode.

 

Function Signature

acos(

Variable x)

 

 

Arguments

x

Description:

The value whose inverse cosine will be returned.

Valid Range:

-1 ≤ x ≤ 1

 

 

 

Return Value

Type:

number

Units:

rad

 

 

The inverse cosine of the specified value.

 

Syntax

myVariable1 = acos(myVariable2);

 

 

Example 1

In this example, "pi" will return with the value 3.14159265.

 

Variable pi = acos(-1);

Report pi;

 

 

Output:

 

3.141592654

 

 

 

See also

acos