OpenStudy (lovelyharmonics):

Express the complex number in trigonometric form. -2i @hartnn

3 years ago
hartnn (hartnn):

what are x and y values here ?

3 years ago
OpenStudy (lovelyharmonics):

-2 and 2?

3 years ago
hartnn (hartnn):

nopes, \(\large -2i = 0-2i \\\large \rightarrow x+iy\)

3 years ago
OpenStudy (lovelyharmonics):

so x=-2 and y=0

3 years ago
hartnn (hartnn):

|dw:1397850069785:dw|

3 years ago
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