Derivative of inverse trigonometric functions - Derivatives

Derivative of inverse trigonometric functions

In this section, we will study the differential rules of inverse trigonometric functions, also known as cyclometric functions and arc-functions. Using our knowledge of inverse relations, and the definitions of the trigonometric functions “SOH CAH TOA”, we will learn to derive the derivative formulas for inverse trig functions.

Lessons

Notes:
Trigonometric Identities – “Pythagorean Identities”
sin2θ+cos2θ=1{si}{{n}^2}\theta \; + {\;co}{{s}^2}\theta \; = \;1
1+tan2θ=sec2θ1{\;} + {\;ta}{{n}^2}\theta \; = \;{se}{{c}^2}\theta
1+cot2θ=csc2θ1{\;} + {\;co}{{t}^2}\theta \; = \;{cs}{{c}^2}\theta
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Derivative of inverse trigonometric functions

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