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Denebel
 4 years ago
evaluate the integral analytically.
Denebel
 4 years ago
evaluate the integral analytically.

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shaan_iitk
 4 years ago
Best ResponseYou've already chosen the best response.1you can use eulers theorem to solve this e^(ix) = cos(x) + i *sin(x) .. then solve and take the real part.. or you can also use IBP twice to solve this ...

Denebel
 4 years ago
Best ResponseYou've already chosen the best response.0We didn't learn Euler's theorem, only IBP, but I couldn't get the answer

Denebel
 4 years ago
Best ResponseYou've already chosen the best response.0It's e^2x :) Yes, I did that..

shaan_iitk
 4 years ago
Best ResponseYou've already chosen the best response.1sorry i made a mistake in the previous solution ... I am still gettin g to terms with this web ,.,.

Ishaan94
 4 years ago
Best ResponseYou've already chosen the best response.0What do you mean by analytically? Can't you do Integration by parts?

Ishaan94
 4 years ago
Best ResponseYou've already chosen the best response.0Just do double by parts

Ishaan94
 4 years ago
Best ResponseYou've already chosen the best response.0yeah just like shaan did it

Ishaan94
 4 years ago
Best ResponseYou've already chosen the best response.0wow i believe iitk is for IIT Kanpur? are you really from iit kanpur?

shaan_iitk
 4 years ago
Best ResponseYou've already chosen the best response.1yeah .. i passed out some years ago..
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