How to do this integral?(adsbygoogle = window.adsbygoogle || []).push({});

dy/dx = (y^2 - 1)/x

a) Give the general equation of the curves that satisfy this equation

b) Show that the straight lines y=1 and y=-1 are also solutions.

Thank you!!!!

**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!

# How to do this integral?

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