prove-that-arg-z1z2-arg-z1-arg-z2-arg-z1-z2-arg-z1-arg-z2- Tinku Tara June 3, 2023 Number Theory 0 Comments FacebookTweetPin Question Number 70145 by Scientist0000001 last updated on 01/Oct/19 provethat;arg(z1z2)=arg(z1)+arg(z2).arg(z1/z2)=arg(z1)−arg(z2). Answered by MJS last updated on 01/Oct/19 z1=r1eiθ1;z2=r2eiθ2z1z2=r1r2ei(θ1+θ2)z1z2=r1r2ei(θ1−θ2)arg(reiθ)=θ Terms of Service Privacy Policy Contact: info@tinkutara.com FacebookTweetPin Post navigation Previous Previous post: cos-x-sin-x-2tan-x-1-cos-x-2-0-Next Next post: Consider-the-functions-f-x-5-4-x-and-g-x-0-25-2x-4-For-what-values-of-x-do-these-functions-assume-equal-values- Leave a Reply Cancel replyYour email address will not be published.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.