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Find the general solution of : 2tanx-c...

Find the general solution of :
`2tanx-cotx+1=0`.

A

`npi+(3pi)/(4), npi+tan^(-1)((1)/(2)), ninZ`

B

`npi+(7pi)/(4), npi+tan^(-1)((1)/(2)), ninZ`

C

`npi+(3pi)/(4), npi-tan^(-1)((1)/(2)), ninZ`

D

`npi+(7pi)/(4), npi-tan^(-1)((1)/(2)), ninZ`

Text Solution

Verified by Experts

The correct Answer is:
A
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