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Solve sqrt(3) sec 2 theta=2....

Solve `sqrt(3)` sec `2 theta=2`.

Text Solution

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We have `sqrt(3) sec 2 theta=2`
or `cos 2 theta=sqrt(3)/2=cos pi/6`
`rArr 2theta=2npi pm pi/6, n in Z`
or `theta=npi pm pi/12, n in Z`
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