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The most general solution of tan theta =...

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

A

`theta = 2npi + pi/6, 2npi - pi/2 , n int l`

B

`theta = 2npi +pi/6, n int l`

C

`2npi -pi/2, n int l`

D

`2npi - pi/2, n ne 2k+1, n, k int l`

Text Solution

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The correct Answer is:
C
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