Find the 4 fourth roots of z = 16 cis 60° where θ0 < θ1 < θ2 < θ3.       a. w0 =  cis  °      b. w1 =  cis  °      c. w2 =  cis  °      d. w3 =  cis  °

Q: Find the points of intersection of the graphs of the equations r = 1 + sin θ,       r = 3 sin θ

A: r = 1 + sin θ,       r = 3 sin θ To find: The points of intersection of the graphs of the equations.

Q: 150° а. 60° 225° b. 30° 120° с. 45°

A: As per our guidelines we will only find the answer of question number 1 which is Match each angle on…

Q: v = (6, 1, 6) w = (1,7, 10) Find the cosine of the angle between v and w. Cos O = %3D

A:

Q: = (8,8,4) = (1, 6, 4) d the cosine of the angle between vw and w. 0=

A: We have to find the value of angel of cosine.

Q: = (9,4, 5) w = (10, 10, 10) Find the cosine of the angle between v and w. cos 0 =

A:

Q: Cos (theta + 360°) a=cos theta

A: The objective of the question is to verify the trigonometric identity Cos(theta + 360°) = cos theta.…

Q: Find the Cos x if the point (-4, 6) is on the terminal ray for x, and the triangle is drawn in…

A:

Q: Sketch the angle and write the sec and tan of the angle if the terminal side of the angle passes…

A: NOTE: Refresh your page if you can't see any equations. . the given point is so here we have

Q: c. sin? 0 -2cos? 0 = 0 over [0°, 360°)

A:

Q: Find the angle 8 between the vectors in radians and in degrees. u = cos · cos(™)i + sin(π)j, v =…

A:

Q: What are the steps to solve for θ in the equation 2sin⁡(θ)=0.651

A: We have to find theta

Q: v = (5,2, 4) w = (8,2, 3) Find the cosine of the angle between v and w. cos 0 =

A: Formula: The cosine of angle between vectors v=a1, a2, a3 and w=b1, b2, b3 is given by, cosθ=v·wvw…