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If n is any integer, then the general so...

If n is any integer, then the general solution of the equation `cosx-sinx=(1)/(sqrt(2))` is

A

`x=2npi-(pi)/(12)orx=2npi+(7pi)/(12)`

B

`x=npipm(pi)/(12)`

C

`x=2npi+(pi)/(12)orx=2npi-(7pi)/(12)`

D

`x=npi+(pi)/(12)orx=npi-(7pi)/(12)`

Text Solution

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The correct Answer is:
C
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TARGET PUBLICATION-TRIGONOMETRIC FUNCTIONS -Critical Thinking
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