Test Index

Trigonometric Functions & Equations

Section: Mathematics

© examsnet.com

Question : 20

Total: 30

Let θ, ϕ ∈ [0, 2π] be such that 2 cos θ (1 - sin ϕ) = son2θ(tan

)cosϕ−1 , tan (2π - θ) > 0 and - 1 < sin θ < −

. Then ϕ cannot satisfy

[JEE Adv 2012 P1]

0 < ϕ <
π
2
π
2
< ϕ <
4π
3
4π
3
< ϕ <
3π
2
3π
2
< ϕ < 2π

Go to Question:

Prev Question

Next Question

More Free Exams: