Ask your own question, for FREE!
Mathematics 11 Online
OpenStudy (ryanr504):

1. (4(cos(45)+i sin(45)))^3 use de moivre theorem

OpenStudy (ryanr504):

Can some please help i have finals tomorrow and i not great with this

OpenStudy (loser66):

What is the Moivre Theorem?

OpenStudy (ryanr504):

(cos θ + i sin θ)n = cos nθ + i sin nθ.

OpenStudy (loser66):

ok, so just apply

OpenStudy (loser66):

|dw:1461115972605:dw|

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!