Transform z =2- 4i into trigonometric, polar, and exponential form. %3D

Q: convert to an equation in rectangular coordination r = 2 sin θ

A:

Q: Convert the equation r2 = sin(20) to rectangular coordinates.

A:

Q: Write the equation in the general form of r=7/(1-cosθ) using rectangular coordinates.

A:

Q: Convert r=2sec(theta)tan(theta) into a rectangular equation.

A:

Q: Convert the given value to an equation in rectangular coordinates.r = sin θ

A: we have to convert the given value to an equation in rectangular coordinates.r = sin θ

Q: Write the equation with rectangular coordinates. 2 = 2 cos 20 %D

A:

Q: Find the cosine of ZP. Q 15 R Write your answer as an integer or as a decimal rounded to the nearest…

A:

Q: Find the polar form of 1 + sqrt(3i)

A: Find the Polar form of complex number  Given z = 1 + √3i

Q: Write the equation with rectangular coordinates. 2 = 4 cos 20

A:

Q: 10. h= dsine, d=1.00m±0.05m, 0 =10° ±1° Hint: Convert 1º to radians

A: Given that  h= dsin(theta)  1°=0.0175rad 10°= 0.175rad

Q: photo attached

A: Given:

Q: Find all solutions to each equation in radians. 2) 3V3 = 9tan 0 %3D

A: To find the solution of the equation.

Q: Find the acute angle in radians between the planes 1x+z=1 and 1y+z=1. You may leave your answer in…

A:

Q: y = [Arcsec(tan r)]ecsc 2r SC

A:

Q: Find all solutions to each equation in radians. 2) 3V3 - 9tan 0

A: The given question has been solved in detail

Q: What is the Cosine R? What is the Cosine S?

A:

Q: x^5=32 Solve the following equation and leave your answer in polar form in degrees.

A:

Q: change 3.6e2i into polar form

A:

Q: Graph each equation using your graphing calculator in polar mode.   r = 6 cos 3 theta

A: We have to graph the equation using graphing calculator in polar mode: r=6cos3θ

Q: Find zw and Write each answer in polar form and in exponential form. W z = 10 + 10 i w = V3 + i %3D…

A: Here we find the polar form.

Q: Convert the equation to a rectangular equation. 7. 4-2 cos 0 3D0

A:

Q: photo attached

A: Given the polar equation

Q: Evaluate. Express results in Rectangular Form correc to 3 decimal places. Arccot (3 + 4i)

A: Given, θ= Arc cot (3+4i)To find : Express the given θ in rectangular form .

Q: Convert each rectunguar form to polarform lo X=4g solve fer r 2.2x-3g=6; solve farr

A:

Q: 10 T to degrees: 6 Convert Preview Convert 139° to radians: Preview

A:

Q: In calculus, it can be shown that eiθ = cos θ + i sin θ. Use this result to plot the complex number…

A: Given: Complex number eπi/4

Q: Write the equation with rectangular coordinates. 2 = 5 cos 20 %3D

A: The given equation is r2=5cos2θ. It is known that x=rcosθ,y=rsinθ and r2=x2+y2.

Q: Write the equation x2 + y? = 81 in polar coordinates. a) Or?cos? (0) = 81 b) Or? = 9 c) Or = 81 d)…

A:

Q: convert to an equation in rectangular coordinates.  r = sin θ

A: r=sin θ

Q: Use Figure to derive the Law of Cosines from the Pythagorean Theorem

A: Consider the given figure as

Q: Derive the Law of Cosines from the Pythagorean Theorem.

A: Consider the following figure: BC=aAB=bAC=cCD=a-bcosθ

Q: 413-4i

A:

Q: Convert to rectangular form. 2 = 1/(9 + cos? ®)

A:

Q: change evaluate the Polar Sstem and then to dy dx

A: Change to the polar system and evaluate the integral ∫0a∫0a2-x2dydx

Q: Write in polar form: a) -4i b) -3 + 3i

A:

Q: What is the polar form of 8i?

A: Find out the polar form of 8i

Q: (d) (i) Convert 42° to radians, leaving your answer in terms of 7. (ii) Use your answer from part…

A:

Q: Suppose a car runs over a nail while driving at a speed of 65 miles per hour, and the nail is lodged…

A:

Q: Perform the indicated operation and write the result in standard form. (2(cos 45° + i sin 45°))

A:

Q: convert to polar form: a.) √2 (160)sin (wt+30°) b.) 20sin(377t-90°)

A:

Q: Graph each equation using your graphing calculator in polar mode.       r = 3 sin -u + sin u

A: Given, r=3 sin(-u)+sinu

Q: 7.09 cm B 4.60 cm

A: Ans:  we will use trigonometric ratio to solve this question.

Q: Graph each equation using your graphing calculator in polar mode.         r = 2 cos u - 3 sin u

A: Givenr=2Cos u-3SIn u

Q: Convert to rectangular form. You do not need to isolate y. (a) r= 4 cos0 (b) r = 4sin 20

A:

Q: Find the value of sect given that 3 , terminal point of tis in sint Quadrant IV

A: Given Data: The value of the sine of angle t is: sint=-35 The value of the cosine of angle t is,…

Q: SOLVE THE FOLLOWING AND SHOW YOUR COMPLETE SOLUTION. EXPRESS YOUR ANSWER IN POLAR FORM. (2 – j3) =…

A:

Q: 3 - i -1 + 5i

A: (1) 3-i r=(3)2-(3)2=9-9 = 0θ=tan-133=tan-1(3)= tan-1(tan0°)therefore ; 3-i = 0 tan0°   (2) -1+5i…

Q: photo attached

A: Find the equation with rectangular coordinates of