JEE Main Mathematics question

MathematicsTrigonometric EquationsJEE Main

Not in JEE Main syllabus

The number of solutions of in is

Answer: (C)

Solution

Use : . Rearrange: , i.e.

See the full step-by-step solution

Create a free account to read the complete working, and practise questions like this in a timed test.

Create a free account

Question ID VK-007972