Adam L.

asked • 03/23/15

Given that z1 = 4 (cos 45° + i sin 45°) and z2 = 2 (cos 30° + i sin 30°)

Given that z1 = 4 (cos 45° + i sin 45°) and z2 = 2 (cos 30° + i sin 30°).

Whats 1. 

z1 * z2

2. 

z1/z2

Please post steps! 

Thanks!!!!!!

1 Expert Answer

By:

Michael J. answered • 03/23/15

Tutor
5 (5)

Understanding all Sines of Triangles

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