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Rakesh Kumar Grade: Upto college level
        sir, 

definite integral (0 to pai/2 logsinx dx) answer possible hai ya nahi?
6 years ago

Answers : (2)

vikas askiitian expert
510 Points
										

ans is -(pi/2)log2  &  is possible


approve if u like it

6 years ago
Souradeep Majumder
80 Points
										

yah answer is possible........


 


log sinx+ log cos=log(sinxcox)+logsin2x-log2


 


2x=z


2dx=dz


limit is 0 to pi...........


adjust 1/2 which is comes from 2dx=dz with pi then limit gonna be 0 to pi/2 integration log(sinz)dz which is log(sinx)dx=i


 


2i=i-log2integration o to pi/2 dx


 


then i think you can easily solve......... hobei amar


 


APPROVE MY ANSWER.....................

6 years ago
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