A0
B2
C1
D-1
Answer:
Related Questions:
If 4 cos2θ - 3 sin2θ + 2 = 0, then the value of tanθ is (where 0 ≤ θ < 90°)
Find the value of tan60∘−tan15∘1+tan60∘tan15∘\dfrac{\tan 60^\circ - \tan 15^\circ}{1 + \tan 60^\circ \tan 15^\circ}1+tan60∘tan15∘tan60∘−tan15∘
cosecθsecθ=?\frac{cosec\theta}{sec\theta}=?secθcosecθ=?
