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OpenStudy (anonymous):
6 questions. let z1 = 2(cos(120°) + isin(120°)), z 2 = 4(cos(35°) + isin(35°)), z 3 = 5(cos(90°) + isin(90°)). Calculate the following keeping your answer in polar form
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OpenStudy (anonymous):
1. z1 + z2 2. z3 – z2 Answer: 3. z2z3 Answer: 4. z3 (straight line above) 5. z1/z3 6. z1/(z2z3) (use answer for 3.)
OpenStudy (anonymous):
@ganeshie8 could you help?
thomaster (thomaster):
Wrong group, please ask your question here: http://openstudy.com/study#/groups/mathematics
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