I was working on double integrals when I came across the equation: x^(3/2)=sin(x).(adsbygoogle = window.adsbygoogle || []).push({});

There was no noticeable way to isolate the equation for x without having a function of x equal to x. I am wondering how to isolate equations involving logs, sines, etc when it is given in an implicit form.

Using a computer, I was able to get an approximation of 0 and 8.02... How do I get the EXACT value of x?

**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!

# Roots of implicit equations

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