Trigonometric RatiosHard
Question
The minimum value of cos θ + sin θ is -
Options
A.0
B.− √2
C.1/2
D.√2
More Trigonometric Ratios Questions
If (Sec A − Tan A) (Sec B − Tan B) (Sec C – Tan C) = (Sec A + Tan A) (Sec B + Tan B) (Sec C + Tan C), then e...Find the general value of θ, when cos = 0...cos 24o + cos 5o + cos 175o + cos 204o + cos 300o =...If αcos23θ + βcos4θ = 16 cos6θ + 9 cos2θ is an identity then-...The solution set of (2 cos x − 1) (3 + 2 cos x) = 0 in the interval 0 ≤ x ≤ 2π is-...