Cot - Analog Devices VISUALDSP++ 3.5 Manual

DSP Run-Time Library Reference

cot

cotangent
Synopsis
#include <math.h>
float cotf (float a)
double cot (double a)
Description
This function calculates the cotangent of its argument
sured in radians. If
Algorithm
c = cot(a)
Domain
x = [–9099 ... 9099]
4-52
is outside of the domain, the function returns 0.
a
for
VisualDSP++ 3.5 C/C++ Compiler and Library Manual
, which is mea-
a
, c
cotf( ) ot( )
for ADSP-219x DSPs