# The number of value of  in the interval   satisfying the equation is  Option 1) Option 2) Option 3) Option 4)

As we learnt in

Trigonometric Equations -

The equations involving trigonometric function of unknown angles are known as trigonometric equations.

- wherein

e.g.

Now, in rage

is satisfied by

4 solution

Option 1)

Correct

Option 2)

Incorrect

Option 3)

Incorrect

Option 4)

Incorrect

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