Quote:
Originally Posted by imfromsweden
urgh, what's e^0.2x = x^2 ? Anyone knows?
If you mean (e^0.2)*x=x^2, then x=e^0.2. If however you mean e^(0.2x)=x^2, then I don't think there is a closed form expression for the solution. You can transform that equation into x= 10 ln x, which has exactly one solution, at around 35.8