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10 Nov 2019

Hello.

I've been trying to find the integral for these 2 problems and Ihave had no luck so far. I have tried Integration by parts andproperties from trig integrals (also u-substitution where it wouldapply) but so far I am stumped. My prof had a smirk on his facewhen he assigned them, so I think they might might be "trick"problems. These problems are not for marks, but are supposed tomake good practice for an upcoming midterm. The 2 problems are asfollows:

1) Int e^e^xcos(x) dx

2)Int arctan(sqrt x)/sqrt x dx

A break down as to how to solve/foil these would be greatlyappreciated.
Thank you kindly

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Trinidad Tremblay
Trinidad TremblayLv2
19 Apr 2019

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