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The most general solution of "tan " thet...

The most general solution of `"tan " theta = -1, "cos" theta = (1)/(sqrt(2))`, is

A

`n pi + (7pi)/(4), n in I`

B

`n pi+ (-1)^n (7x)/(4), n in I`

C

`2npi+(7x)/(4), n in I`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
C
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