The number of solutions.. | Maths | JEE ADVANCED 2007

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JEE Advance2007

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Question

The number of solutions of the pair of equations $$ \begin{aligned} & 2 \sin ^2 \theta-\cos 2 \theta=0 \\ & 2 \cos ^2 \theta-3 \sin \theta=0 \end{aligned} $$ in the interval $[0,2 \pi]$ is

Select the correct option:

A

zero

B

one

C

two

D

four

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

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JEE Advance

Mathematics

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