Hey,(adsbygoogle = window.adsbygoogle || []).push({});

Need help in the steps to take to find the derivative of

y=cosh(x^2 + loge(x))

and e^y +ytanh(x) = x

I have never seen them before, therefor not sure which rule to use, im thinking the second needs partial derivatives

Thanks!!

**Physics Forums | Science Articles, Homework Help, Discussion**

Dismiss Notice

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Derivative of Hyperbolic function!

**Physics Forums | Science Articles, Homework Help, Discussion**