Module trig 

Trigonometric functions

The implementation is based on the Julia Standard Library.

• sinpi / sinpif
• cospi / cospif
• sincospi / sincospif

Functions

cospi

Compute $\cos(\pi x)$ more accurately than cos(pi*x), especially for large x (f64).

cospif

Compute $\cos(\pi x)$ more accurately than cos(pi*x), especially for large x (f32).

sincospi

Simultaneously compute sinpi and cospi (f64).

sincospif

Simultaneously compute sinpif and cospif (f32).

sinpi

Compute $\sin(\pi x)$ more accurately than sin(pi*x), especially for large x (f64).

sinpif

Compute $\sin(\pi x)$ more accurately than sin(pi*x), especially for large x (f32).