in absolute value where \(s\) is the number of binary significant figures. If we believe that the sin and cos functions in Python are as near to correct as possible then the output when you type ...

Cosine Similarity Loss is a popular metric in machine learning, particularly in natural language processing and recommendation systems. It measures the cosine of the angle between two non-zero vectors ...

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 ...