1. The problem statement, all variables and given/known data Integrate: ∫e^∛x 2. Relevant equations 3. The attempt at a solution this is my attempt but I keep getting stuck ∫e^∛x u=∛x du=1/(3x^(2⁄3)0 dx 3x^(2⁄3) du= dx 3∫e^u x^(2⁄3) du After this step I have tried integration by parts and a second substitution but like I said before I keep getting stuck. Any hints to get me going in the right direction are greatly appreciated.