Question Number 5873 by sanusihammed last updated on 02/Jun/16
![Differentiate cosh^(−1) (x^2 + 1) (dy/dx). if the given function is y = sinh^(−1) [coth(x^2 )] Please help.](https://www.tinkutara.com/question/Q5873.png)
$${Differentiate}\:\:\:{cosh}^{−\mathrm{1}} \left({x}^{\mathrm{2}} \:+\:\mathrm{1}\right)\:\frac{{dy}}{{dx}}.\:\:\:{if}\:{the}\:{given}\:{function}\:{is}\: \\ $$$${y}\:=\:{sinh}^{−\mathrm{1}} \left[{coth}\left({x}^{\mathrm{2}} \right)\right] \\ $$$$ \\ $$$${Please}\:{help}. \\ $$