Question

Find all the fourth roots of w. Express the answers in polar form. w = 2...

Find all the fourth roots of w. Express the answers in polar form. w = 2 cis ( π/4 )

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Find all the complex roots. Leave your answers in polar form with the argument in degrees....
Find all the complex roots. Leave your answers in polar form with the argument in degrees. The complex fourth roots of negative 49 i.
Consider the following. Fourth roots of −4 (a) Use the formula zk = n r cos...
Consider the following. Fourth roots of −4 (a) Use the formula zk = n r cos θ + 2πk n + i sin θ + 2πk n to find the indicated roots of the complex number. (Enter your answers in trigonometric form. Let 0 ≤ θ < 2π.) z0 = z1 = z2 = z3 = (b) Write each of the roots in standard form. z0 = z1 = z2 = z3 =
Find all the 3.rd roots too -2+2i. Write them on exponential form and draw them in...
Find all the 3.rd roots too -2+2i. Write them on exponential form and draw them in the complex plane
Find all solutions of the equation and express them in the form a + bi. (Enter...
Find all solutions of the equation and express them in the form a + bi. (Enter your answers as a comma-separated list. Simplify your answer completely.) 2x2 − 2x + 1 = 0 x = pt. 2 Find all solutions of the equation and express them in the form a + bi. (Enter your answers as a comma-separated list. Simplify your answer completely.) 16x2 + 3 = 8x x = pt.3 A polynomial P is given. P(x) = x4 +...
1. a) Express z = −i−sqrt(3) in the form r cis θ, where θ= Argz, and...
1. a) Express z = −i−sqrt(3) in the form r cis θ, where θ= Argz, and then use de Moivre’s theorem to find the two square roots of −4i. b) Consider: i) p(z)=iz^2+z^3+2iz−2z^2+2z. Given that z=2−2i is a zero of this polynomial, find all of its zeros. ii) p(z)=z^3−2z^2+9z−18. Factorise into linear factors.
Let ?4=5√2(cos120°+isin120°)?"=√2(cos 30°+isin30°) Find ?4?" in polar form and rectangular
Let ?4=5√2(cos120°+isin120°)?"=√2(cos 30°+isin30°) Find ?4?" in polar form and rectangular
subtract 5e^0.2i from 6 e^2.3i express the answer in polar form
subtract 5e^0.2i from 6 e^2.3i express the answer in polar form
1a) i) Find the real and imaginary part of: 1/(-4-4i)^6 ii) Find the fifth roots of...
1a) i) Find the real and imaginary part of: 1/(-4-4i)^6 ii) Find the fifth roots of 32i principle argument. iii) Find the principle argument of z=cis(13Pi/6) z=-cis(3Pi/4)
Fine zw and z/w. Leave answer in polar form. z = 10(cos140 +i sin140) w=7(cos210+i sin210)
Fine zw and z/w. Leave answer in polar form. z = 10(cos140 +i sin140) w=7(cos210+i sin210)
Write the following numbers in the polar form re^iθ, 0≤θ<2π a) 7−7i r =......8.98............. , θ...
Write the following numbers in the polar form re^iθ, 0≤θ<2π a) 7−7i r =......8.98............. , θ =.........?.................. Write each of the given numbers in the polar form re^iθ, −π<θ≤π a) (2+2i) / (-sqrt(3)+i) r =......sqrt(2)........, θ = .........?..................., .
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT