There is not going to be any "algebraic" solution to that equation. That is generally true of equations that involve x both inside and outside a transcendental function.
Right so I can have e^(3x^2)-x = 0
and guess values which get me closer to 0 till I get the accuracy desired.
Thanks
Pretty much although don't forget that $\displaystyle x > 0$. If you plot the graphs you will see that they never intersect and so there are no solutions
Last edited by e^(i*pi); Jun 15th 2011 at 03:33 AM.
Reason: editing out a mistake