A arapp New member Joined Dec 8, 2009 Messages 2 Dec 8, 2009 #1 Definite Integral using suitable substitution: xe^x^2dx u=x^2 du=2xdx I believe I am correct so far but now I am stuck can someone please help
Definite Integral using suitable substitution: xe^x^2dx u=x^2 du=2xdx I believe I am correct so far but now I am stuck can someone please help
R royhaas Full Member Joined Dec 14, 2005 Messages 832 Dec 8, 2009 #2 You have not stated any limits but you should be able to evaluate \(\displaystyle \int e^u du/2\)
