The number of solution of
2
3
0
1
As we learnt in
Trigonometric Equations -
The equations involving trigonometric function of unknown angles are known as trigonometric equations.
- wherein
e.g.
multiplying both sides by , we get
now given from solution
now L.H.S of equ.(i) when
Thus
Option 1)
2
This is incorrect option
Option 2)
3
This is correct option
Option 3)
0
This is incorrect option
Option 4)
1
This is incorrect option
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