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Integral 0 to π/2 ( cosx-sinx)/(1+cosxsinx ) dx is 90 0 30 45

Integral 0 to π/2 ( cosx-sinx)/(1+cosxsinx ) dx is 
90
0
30
45

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Grade:12th pass

1 Answers

Arun
25758 Points
3 years ago
Dear student
 
use property of f(x) = f(a + b – x)
 
hence
 
I = – I
then 2 I = 0
 
hence I = 0
 
Hope it helps

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