- #1
JFonseka
- 117
- 0
Homework Statement
Integrate: x.e[tex]^{2x^{2}}[/tex]
Homework Equations
None.
The Attempt at a Solution
I first thought that the coefficient 2 in "2x" would become the denominator:
[tex]\frac{x.e^{2x^{2}}}{2}[/tex]
and then integrating the x would mean x^2 and division by another two making the answer:
[tex]\frac{x^{2}.e^{2x^{2}}}{4}[/tex]
But the answer listed in the book doesn't have an x^2, it's only
[tex]\frac{e^{2x^{2}}}{4}[/tex]
What did I do wrong?