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Grade 12th passAlgebra

z= (cosπ/2-isinπ/2)(cosπ+isinπ)(cosπ/6+isinπ/6)
find modulus of z?

Profile image of Chamil Oshan
9 Years agoGrade 12th pass
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1 Answer

Profile image of Khimraj
9 Years ago
If Z = Z1Z2/Z3Z4 then modulus |Z| = |Z1||Z2|/|Z3||Z4| so modulus of given Z is 1*1*1 = 1.Hope it clears. If u have doubts then please clearify. And if u like my answer then please approve answer