Derivative arccos(x) Proof

#calculus #maths #proof
Welcome to our concise and clear tutorial on finding the derivative of arccos(x)! In this video, we'll walk you through a step-by-step proof and provide a deep understanding of the derivative of the arccos(x) function.

[@gautam5343]

Wow!

[@Ded-Misha-1234]

cos ^(-1) x = 1/cos x, но не arccos x Зачем людей путать и обозначать так обратную функцию?