The sine and cosine functions are provided in the Python math library. These functions are used to relate angles to rectangular (x,y) coordinate systems and can be very useful in computer game design.

This project illustrates an implementation of the distance algorithm Cosine Similarity in Python. The Cosine Similarity is a distance algorithm that determines how "similar" two non-zero vectors are ...

This post is about how sin and cos are calculated in the c language standard math library on a typical Linux system. Because Python floats are really c doubles, what I write here will apply to Python ...