Looking for reliable answers? Westonci.ca is the ultimate Q&A platform where experts share their knowledge on various topics. Get quick and reliable solutions to your questions from a community of experienced professionals on our platform. Get detailed and accurate answers to your questions from a dedicated community of experts on our Q&A platform.

Convert 4cis(5π/3) to rectangular form.

Sagot :

4 cis(5π/4) = 4 cis(-π/3)

… = 4 (cos(π/3) - i sin(π/3))

… = 4 (1/2 - i √3/2)

… = 2 - 2√3 i