Trigonometric Equation Solution Set (Jee Mains) | ExamDuo
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Advanced Identities & Values
Medium
Trigonometric Equation Solution Set
Let S be the set of all
α
∈
R
such that the equation,
cos
2
x
+
α
sin
x
=
2
α
−
7
has a solution. Then S is equal to
Ask about this question
SELECT ONE OPTION
A
[
1
,
4
]
B
R
C
[
3
,
7
]
D
[
2
,
6
]
Check