- #1
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Homework Statement
Evaluate the following integral:
∫0∞ √(x)* e-x dx
Homework Equations
∫0∞ e-x2 dx = (√π)/2
The Attempt at a Solution
So far this is what I've done:
u = x1/2
du = 1/2 x-1/2
2 ∫ e-u2 u2 du
Now, I'm not really sure what to do? Or if what I've done so far is leading me down the right path