determine-all-the-complex-fifth-roots-of-243-cos-5-6-i-sin-5-6-express-the-roots

Question

Determine all the complex fifth roots of 243(cos (5π/6) + i sin (5π/6)). Express the roots in rectangular form and round to one decimal if needed.

Accepted Answer

2.6 + 1.5i, - 0.6 + 2.9i, - 3.0 + 0.3i, - 1.2 - 2.7i, 2.2 - 2.0i

Answer

3.5 + 1.2i, - 0.1 + 2.4i, - 4.3 + 0.1i, - 3.9 + 1.5i, - 5.4 - 1.9i

Answer

7.3 + 2.0i, - 0.9 - 3.4i, - 2.2 + 0.6i, - 3.3 - 5.7i, 8.1 - 0.3i

Answer

6.1 - 0.4i, - 2.2 - 0.6i, - 5.8 - 3.4i, - 9.2 + 5.9i, 4.0 - 2.5i