tan(α + β) Calculation (Jee Mains) | ExamDuo
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Basic Ratios, Identities & Formulas
Medium
tan(α + β) Calculation
Find the value of tan (α + β), given that cot α =
1
2
, α ϵ
(
π,
3π
2
)
and sec β =
- 5
3
, β ϵ
(
π
2
, π
)
SELECT ONE OPTION
A
1
11
B
2
11
C
5
11
D
3
11
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