Soit-a-b-c-et-4-nombres-rationnels-telque-1-3-est-irrationnel-Demontrer-que-a-1-3-b-1-3-c-a-b-c- Tinku Tara June 4, 2023 Matrices and Determinants 0 Comments FacebookTweetPin Question Number 148446 by puissant last updated on 28/Jul/21 Soita,b,cetα4nombresrationnelstelqueα3estirrationnel..Demontrerque:(aα3+bα3=c)⇒(a=b=c).. Commented by Olaf_Thorendsen last updated on 28/Jul/21 Jenesuispasmathematicienmaisselonmoicetenonceesterrone.Ilcontientunecontradiction.Sic=aα3+bα3=α3(a+b)alorsα3=ca+b(1)Parhypothese,a,betcsontrationnels.Lenombreca+bdans(1)estrationnelcommequotientdenombresrationnels,cequicontreditl′enoncequiveutqueα3soitirrationnel. Commented by puissant last updated on 28/Jul/21 ouimonsieurmoiegalementj′aiaboutial′absurdite´… Terms of Service Privacy Policy Contact: info@tinkutara.com FacebookTweetPin Post navigation Previous Previous post: k-1-m-1-n-n-m-1-nk-m-1-nk-m-Next Next post: sin-x-a-a- Leave a Reply Cancel replyYour email address will not be published.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.