Formulas for Inverse Trigonometric Functions
Here, you will learn formulas for inverse trigonometric functions, equation and inequations involving inverse trigonometric function. Letโs begin โ Simplified Inverse Trigonometric Functions (a)ย y = f(x) = \(sin^{-1}({2x\over {1+x^2}})\) = \(\begin{cases} 2tan^{-1}x, & \text{if}\ |x| \le 1 \\ \pi โ 2tan^{-1}x, & \text{if}\ x > 1 \\ -(\pi + 2tan^{-1}x), & \text{if}\ x < โฆ
