Let angle A be the angle between the x-axis and the line connecting the origin (0,0) and the point P (-8,-15) where (180

Q: Question 4 > If 0 then 6 %3D cos(0) = sin(0) : = Give exact values. No decimals allowed!

A:

Q: The angle between u and v is theta where cos theta= 4/24. find t if u=[6,3,-2] and v=[-2.t.-4]

A:

Q: d) x=√3₁ It is given that sin x=- where x= [0,2], which quadrant(s) is x in?

A: We can answer both the question in the following steps.

Q: Suppose v w = 5 and ||0 x w 3, and the angle between õ and w is 0. Find (a) tan 0 %3D (b) 0 = (in…

A:

Q: ∫[(θ+3)sin(θ+3)dθ] Hint: Intergrate by parts

A:

Q: 8. Which is the exact value of tan 75° using sum of tangent ? A. V2 + 3 B. 2 + V3 C. V2 + V3 D. V2 +…

A: Consider an expression: tan 75°……1

Q: Let V = (a) VV, sin cos I -. Determine: (b) VXVV, (c) V.VV

A: Given : V=sinθ cosϕr To Find : a ∇V     b ∇×∇V    c  ∇·∇V

Q: Determine two unique values of θ in the interval [0,2π), such that                    sec (θ) = 2√3/…

A:

Q: State the x-intercepts of the following functions for the interval  0 ≤ x ≤ 2π (in π radians)…

A: a) To find the x-intercepts of y=2 tanx. For that let y=0 gives: 0=2tan x⇒tan x=0⇒x=tan-1(0)…

Q: Express as a function of a DIFFERENT angle, os0<360. sin(191°)

A:

Q: Let (x, y) be the coordinates of a point on a circle of radius 5 centered at the origin that…

A:

Q: Let be the angle between u and v. Find cos(0). cos(0) = u = [6, 5, -1], v = [1,-1, 1] Determine…

A:

Q: Let t be the angle between 0 and such that sin t Then cos t sin(-t) cos(-t) tant =

A: Solution ) sin t = 1/4    t = sin-1(1/4)    t = 14.48 Cos (14.48) = 0.968 Sin(-t) = - sin t Sin (-t)…