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Mathematics 7 Online
OpenStudy (swamijatin2):

if p=\( \sqrt{-1} \) , what is the value of (1-p)^20

OpenStudy (asnaseer):

HINT: Make use of De Moivre's formula: http://en.wikipedia.org/wiki/De_Moivre%27s_formula

OpenStudy (swamijatin2):

okay

OpenStudy (swamijatin2):

oh igot it

OpenStudy (asnaseer):

gr8! :)

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