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General solution of the equation tanthet...

General solution of the equation `tanthetatan2theta=1` is given by

A

`(2n +1 ) (pi)/(4),l n in I`

B

`npi + (pi)/(6) , n in I`

C

` n pi - (pi)/(6) , n in I`

D

` n pi pm (pi)/(6), n in I`

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The correct Answer is:
D
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DISHA PUBLICATION-TRIGONOMETRIC FUNCTIONS -EXERCISE-2
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  17. The value of cosec 430 ^(@) + sqrt3 sec 470^(@) is :

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