Given-that-Z-and-H-are-complex-number-obtain-the-real-and-imaginary-of-Z-H- Tinku Tara June 3, 2023 Number Theory 0 Comments FacebookTweetPin Question Number 7748 by Tawakalitu. last updated on 13/Sep/16 GiventhatZandHarecomplexnumber.obtaintherealandimaginaryofZH Answered by Yozzia last updated on 13/Sep/16 LetZ=reiθ,H=c+di(r,θ,c,d∈R,r>0,i=−1).ZH=(reiθ)c+di=rc+dieiθ(c+di)ZH=e(c+di)lnrecθi−dθ{∵r=elnr}ZH=eclnreidlnre−θdeciθZH=eclnr−θdeidlnr+ciθZH=eclnr−θdei(dlnr+cθ)ByEuler′sformula,ZH=eclnr−θd{cos(dlnr+cθ)+isin(dlnr+cθ)}⇒Re(ZH)=eclnr−dθcos(dlnr+cθ)&Im(ZH)=eclnr−dθsin(dlnr+cθ)θ=argumentofZ,r=modulusofZ.Also,arg(ZH)=dlnr+cθ&∣ZH∣=eclnr−dθ=e−dθelnrc=rce−dθ Commented by Tawakalitu. last updated on 13/Sep/16 Wow,ireallyappreciatesir.thankyousir. Terms of Service Privacy Policy Contact: info@tinkutara.com FacebookTweetPin Post navigation Previous Previous post: 1-f-x-0-1-x-2t-dt-0-3-f-x-dx-2-f-x-x-2-1-x-dt-t-3-3t-2-3t-f-2019-1-Next Next post: Nice-Calculus-Evaluate-n-1-1- Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Save my name, email, and website in this browser for the next time I comment.