Functions
Acosdp

Functions

double acosdp_c (double a)
 

Detailed Description

Function Documentation

◆ acosdp_c()

double acosdp_c ( double  a)
Description:
The acosdp function returns the arc cosine of a floating-point argument a. The return value is an angle in the range [0, PI] radians.
Parameters
[in]a= Input float
Returns
Resultant float
Special Cases:
  • If a is not in the range [-1, 1], the return value is NaN (Not a Number).
  • If a is NaN, the return value is NaN.
See also
Implementation Notes:
  • The code supports both big and little endian modes.

Copyright 2022, Texas Instruments Incorporated