2
Question
What is the polar form of -1-i? Argument mostly given in solutions is -3pi/4.... but can we write 5pi/4?both mean same only ryt with a phase difference of 2pi?
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Solution
the doubt can be cleared by knowing that
if the point are in different quadrents then the angle we take is according to that given below
alpha is the angle we found with equation
as shown in the above answer
the doubt can be cleared by knowing that
if the point are in different quadrents then the angle we take is according to that given below
alpha is the angle we found with equation
as shown in the above answer
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