Trigonometry
Find the exact solution of the equation.
tan−1x=cot−1173\tan^{-1}x=\cot^{-1}\frac{17}{3}tan−1x=cot−1317
x=−1x=-1x=−1
x=317x=\frac{3}{17}x=173
x=3x=3x=3
No solution