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The general solution of e^(-1/sqrt2)(e^s...

The general solution of `e^(-1/sqrt2)(e^sinx+e^cosx)=2` is

A

`npi`

B

`(4npi +1)pi/4`

C

`(4npi +1)pi/2`

D

none of these

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The correct Answer is:
B
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