Trigonometric Expression Range (Jee Mains) | ExamDuo
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Advanced Identities & Values
Medium
Trigonometric Expression Range
If P =
1
2
sin² θ +
1
3
cos²θ , then
SELECT ONE OPTION
A
1
3
≤ P ≤
1
2
B
P ≥
1
2
C
2 ≤ P ≤ 3
D
-
√
13
6
≤ P ≤
√
13
6
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