#include <nitro/fx/fx_trig.h>
fx64c FX_SinFx64c(fx32 rad);
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.
rad |
Radians in fx32 format fixed-point decimal |
Approximation of the sine.
FX_SinIdx, FX_CosIdx, FX_CosFx64c
01/19/2004 Initial Version