Trigonometry | JEE Main 2025 Solution | Cosine Equation

JEE MAIN 2025

02-04-2025 SHIFT-1

Question

If $\theta \in [ - 2\pi ,2\pi ]$, then the number of solutions of $2\sqrt 2 {\cos ^2}\theta + (2 - \sqrt 6 )\cos \theta-\sqrt 3 = 0$, is equal to :

Select the correct option:

A

8

B

12

C

10

D

6

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

Question Tags

JEE Main

Mathematics

Medium

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