httpv://www.youtube.com/watch?v=5yTVUZCaU6k

httpv://www.youtube.com/watch?v=2dv_PfEFZXY

httpv://www.youtube.com/watch?v=ximF06lmqPM

Find by implicit differentiation:

.

⇒

⇒ ⇒

( is replaced with )

⇒

(after multiplying by to eliminate denominator from )

⇒

(notice that equals the original equation)

So, .

**Derivatives of Inverse Trigonometric Functions**

httpv://www.youtube.com/watch?v=xBI8hVBB0pQ

**Derivatives of Inverse Trigonometric Functions**