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If r gt 0, - pi le theta le pi and r, t...

If ` r gt 0, - pi le theta le pi and r, theta ` satisfy ` r sin theta =3 and r=4(1+ sin theta )` , then find the possible solutions of the pair `(r , theta )`

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The correct Answer is:
`(r, theta) = (6, (pi)/(6))` and `(6, (5pi)/(6))`
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