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let-0-pi-and-Z-1-cos-isin-Z-cos-1-sin-i-find-ZZ-arg-ZZ-Z-Z-arg-Z-Z-Z-Z-and-arg-Z-Z-




Question Number 31037 by abdo imad last updated on 02/Mar/18
let  θ∈[0,π]  and Z=1+cosθ +isinθ  Z^′ =cosθ +(1+sinθ)i  find ∣ZZ^′ ∣  arg(ZZ^′ )  ∣(Z/Z^′ )∣ , arg((Z/Z^, ))  ,  ∣Z−Z^, ∣ and arg(Z−Z^, ).
letθ[0,π]andZ=1+cosθ+isinθZ=cosθ+(1+sinθ)ifindZZarg(ZZ)ZZ,arg(ZZ,),ZZ,andarg(ZZ,).

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