i started of by making u=2x, du=x, which will cancel out the x and give me how would i go from here
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Originally Posted by simsima_1 i started of by making u=2x, du=x, which will cancel out the x and give me how would i go from here if u=2x then du=2dx not x sorry try this trig fomula so you would get now we have the integral by parts we get...
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