Determine the slope of the tangent line to the curve defined by y=tan⁡−1xy=\$$tan^{-1}x at $$the point where x=1x=1.

Derivatives of Inverse Trigonometric Functions

6. Derivatives of Inverse, Exponential, & Logarithmic Functions / Derivatives of Inverse Trigonometric Functions / 문제 1

문제 1

Determine the slope of the tangent line to the curve defined by $y = \tan^{- 1} x$ at the point where $x equals 1$ .

$1$

$2$

$\frac{1}{2}$

$- \frac{1}{2}$