Repositório com exercícios e projetos iniciais desenvolvidos durante meu aprendizado em programação. Inclui scripts básicos em Python e práticas de lógica. Objetivo: documentar minha evolução, comp ...

For backups of all programs in Python. Contribute to B30102003J/Some-Funny-Projects-of-Python- development by creating an account on GitHub.

from math import sin, cos, pi print(sin(pi/2)) # 1.0 print(cos(pi/2)) # 6.123233995736766e-17 The actual methods by which sin and cos are calculated are rather complicated (I’ll return to this in ...

This post begins a series on 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 applies to ...

Use cosine, sine and tan to calculate angles and sides of right-angled triangles in a range of contexts.