# A Visual Guide to Trigonometric Functions and their Reciprocals

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5 min readApr 23, 2022

Sine, Cosine and Tangent (AKA sin, cos and tan) are trigonometric functions we learn at school to solve angles and sides of a triangle using some infamous and quirky acronyms **“SOHCAHTOA!”**. Although it very much helps us interrogate a triangle and sketch out waves, we lose so much understanding of the origin of these functions and they simply remain as a **BlackBox** of understanding in…