complex number ~
posted by kevin .
thanks BOB =) *HUGS*
115 cis 45*
3 solutions = 120* apart
Are these correct?
115 cis 45*
115 cis 45 + 120 = 165* or is it (75*)
115 cis (45 + 120 + 120) = 285*?? or (195*)??
It's really Matthew!I found out what it is but I will help you when you help me plz!!!
Exactly right.
Use the positive angles. You wont make a mistake that way.
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