Fast sine/cosine/tangent approximation using fourth degree polynomials
Project description
fasttrig
<<<<<<< HEAD Fast approximation of sin, cos, tan using forth degree polynomials
A fast and lightweight approximation of sin, cos, and tan using 4th-degree polynomials.
Accuracy: Error < 0.001
Example
from fasttrig import P1_fast, fast_cos, fast_tan
import numpy as np
print(P1_fast(np.pi/2))
print(fast_cos(np.pi))
print(fast_tan(np.pi/4))
08b946d (Initial commit: fasttrig first release)
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