Explores the simplification of sin(arccos(x)) and its extension to complex numbers, discussing branch cuts and analytic continuation.
Explains a trigonometric composition table and provides Python code to verify the identities.
A tutorial on building a radial menu using modern CSS features like trigonometric functions, the popover API, and anchor positioning, without JavaScript.
A developer recounts creating their first real app: a TI-83+ program to solve trigonometry homework, sparking a lifelong passion for programming.
A tutorial series exploring how to use trigonometric functions for creative coding and animations in CSS and JavaScript.
