User manual

mikroC PRO for dsPIC
MikroElektronika
743
cosE3
Prototype
int cosE3(unsigned angle_deg);
Description The function calculates cosine multiplied by 1000 and rounded to the nearest integer:
result = round(cos(angle_deg)*1000)
Parameters
- angle_deg: input angle in degrees
Returns The function returns the cosine of input parameter multiplied by 1000.
Requires Nothing.
Example
int res;
...
res = cosE3(196); // result is -193
Notes Return value range: -1000..1000.