Derivative of cot_1 x and csc_1 x Use a trigonometric
Chapter 3, Problem 73(choose chapter or problem)
Derivative of cot_1 x and csc_1 x Use a trigonometric identity to show that the derivatives of the inverse cotangent and inverse cosecant differ from the derivatives of the inverse tangent and inverse secant, respectively, by a multiplicative factor of -1.
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