FX_SinFx64c

C Specification

#include <nitro/fx/fx_trig.h>

fx64c FX_SinFx64c(fx32 rad);

Arguments

rad Radians in fx32 format fixed-point decimal

Return Values

Approximation of the sine.

Description

This function receives radians as an fx32 type and returns the result as fx64c. Accuracy is to at least 7 decimal places and usually to 8 decimal places. Approximations are made using internal progressive calculations. Use this function when the accuracy with FX_SinIdx will be insufficient.

See Also

FX_SinIdx, FX_CosIdx, FX_CosFx64c

Revision History

01/19/2004 Initial version.