🔥🔥🔥 QUESTÃO NÍVEL ITA/IME 😱😱😱

#Mathematics #trigonometry #trigonometry Military Strategy discount coupon: PROFSANDRO Follow me on Instagram: @profsandrodavison Check out my platform: ahoradobizu.com.br Get my Calculus book: http://www.editoraxyz.com/taestudando... -- Are you already subscribed to my channel? Not yet? Then subscribe, man! Join the most OUTSTANDING team on YouTube! In this video, I'm going to solve a trigonometry problem that looks a lot like the problems from IME or ITA. I'm going to use some known results to reach a surprising result about the sum of the sines of angles 2pi/7, 4pi/7 and 8pi/7. 😱 Leave a like, comment here what you thought of the class, share it with your friends and let's make the channel reach more and more people! COME TO BIZU!!!