Solve this Integral. Need help fast please.

[Omar02]

It might be difficult, but I need help in solving this. Can you please work it out. Thank you.

 

[Dr.Peterson]

You haven't shown any work, so I can't be sure what help you need.

If you just need an answer, not to learn how to do it yourself, the way to get fast help is to go to

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[HallsofIvy]

Start with the (obvious?) substation u= 0.2343548x- 0.812495.

(Once you try that you should see why I call it "obvious".)