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Aron_West
 3 years ago
Best ResponseYou've already chosen the best response.0\[2\sqrt{1\cos (x )} \cot(x/2) + constant\]

suju101
 3 years ago
Best ResponseYou've already chosen the best response.0i got 2sqrt2 cosx/2 ans. is this correct or not?

kevinfrankly
 3 years ago
Best ResponseYou've already chosen the best response.0isnt it \[2\sqrt{1+\cos x}+c\]

Aron_West
 3 years ago
Best ResponseYou've already chosen the best response.0No that's wrong, you forgot to put a cotangent function of 0.5x in there and also its negative cosine of x.

suju101
 3 years ago
Best ResponseYou've already chosen the best response.0\[\sqrt{1(12\sin^2x/2)}\][]\sqrt{2}\]dw:1326537077707:dw i did this.is this wrong??

dumbcow
 3 years ago
Best ResponseYou've already chosen the best response.0No you are right, except the integral of sin is cos. > 2sqrt2*cos(x/2)+C

dumbcow
 3 years ago
Best ResponseYou've already chosen the best response.0AronWest is also correct, there are just different forms of the same answer
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