verifique e prove que são algebricamente iguais.... Pergunta de ideia debagil2203

February 2023 1 23 Report

verifique e prove que são algebricamente iguais

ctsouzasilva

Resposta:

[tex]sen(x+\frac{\pi }{2} )=sen(\pi -x-\frac{\pi }{2})=sen(\frac{\pi }{2}-x)=cosx[/tex]

1 votes Thanks 1

More Questions From This User See All