Derivative Part 3 - Derivative of Trig Functions
The derivative of sine and cosine are used often in engineering. With these 2 simple derivatives we will see that more complex trig functions can also be derived.
If you want a review of trig functions and the unit circle take a look at these video:
Unit Circle: • Trigonometry Part 3 - Unit Circle Angles (...
Sine and Cosine: • Trigonometry Part 4 - Sine and Cosine
Tangent: • Trigonometry Part 6 - The Tangent Function
Secant, Cosecant, and Contangent: • Trigonometry Part 8 - csc sec cot