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If intxe^(-5x^(2))sin4x^(2)dx=ke^(-5x^(2...

If `intxe^(-5x^(2))sin4x^(2)dx=ke^(-5x^(2)) (A sin4x^(2)+Bcos4x^(2))+c`, then-

A

`k=-(1)/(82)`

B

`k=(1)/(82)`

C

A=5

D

B=4

Text Solution

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The correct Answer is:
A,C,D
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