given cotθ = (1/2) √7, find sinθ and cosθ in quadrant I cotθ =...

4.if cotθ = -√15/7 , use the fundamental identities to find cosθ > 0 9.A projectile is fired wi...

1) given cotθ = 1/2√7, find sinθ and cosθ in quadrant I 2) given tanθ = √5, find secθ and cotθ in...

2sinθ cosaθ cotθ

cotθ=3, cos<0. Find the exact value of sin θ/2 using half-angle formula. Please help!

cosecθ⋅cotθ=2√3

Find the exact value of cotθ given secθ=3 and tanθ<0. cotθ=8√/3 cotθ=−(3/√8) cotθ=1/√8 cot...

If sinθ = cotθ, then the value of (cos^2θ + 2cos^3θ + cos^4θ -3) is: (A) 0 (B) -1 (C) -2 (D) -3

If sinθ =cotθ , then the value of cos^2 θ + 2cos^3 θ + cos^4 θ is (A) 2 (B) 3 (C) 1 (D) 0 (E) none...

Show that tanθ + cotθ = 2 Cosec2θ

Suppose that cotθ=−5 and that π/2<θ<π . Find the values of sinθ , cosθ , tanθ , cscθ , and sec...

Asked by coco