Trigonometric Value Calculation (Jee Mains) | ExamDuo
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Basic Ratios, Identities & Formulas
Medium
Trigonometric Value Calculation
The value of
2
sin
(
12
∘
)
−
sin
(
72
∘
)
is :
SELECT ONE OPTION
A
√
5
(
1
−
√
3
)
4
B
1
−
√
5
8
C
√
3
(
1
−
√
5
)
2
D
√
3
(
1
−
√
5
)
4
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