至高の整数問題【大学への数学 最難Dランク】

I taught this as a new cram school teacher! This is an integer problem that was asked at Chiba University School of Medicine in 2010. It was ranked D (the most difficult) in university math, but if you know the weaknesses of square numbers and exponents, it's surprisingly easy to solve! P.S. Today's Paschale is here https://note.com/pfsbr123 The answer to the last homework is here! (I talked about it in a collaboration video with Kantaro)    • パスラボ宇佐見さん登場　整数問題   The integer problem from the Mathematics Olympiad is here (a problem using mod8)    • 伝説の数学オリンピック 整数問題【鮮やかすぎる新解法】   ~~~~~~~~ ■ Passed the entrance exam to Tokyo University as a current student → My super strategic study method to enter medical school with top grades (by Usami Tensui + PASSLABO) https://amzn.to/2FOboO3 You can also purchase it at bookstores nationwide. ■ Early bird bonus receipt form (until October 24, 2020) https://forms.gle/hENMLjpHi9E6tdeUA ↑ You can only receive your bonus from this form. Please fill it out after you receive the book. ■Signed book giveaway event (Until October 3, 2020) https://twitter.com/todai_igakubu/sta... ■Click here for a preview https://twitter.com/todai_igakubu/sta... ~~~~~~~~~~~~~~~~~ ■10 minutes in the morning exam study cafe from the University of Tokyo's Faculty of Medicine Subscribe to PASSLABO's channel →    / @passlabo   ■A must-see for those who want to study with University of Tokyo students! Click here to register for the official LINE@ → http://line.me/R/ti/p/@subaru_todai (Study methods and Q&A will be broadcast on LINE LIVE!!) ====== [Your comments may be reflected in the video!] If you have any questions or requests for explanations, please post as many as you like. I'll check them one by one and make videos of the ones that are useful ^ ^ ====== ■For those who want to know all about how to study from a deviation score of 43 to passing the entrance exam to Tokyo University → https://amzn.to/2GRW3tL ■Official Twitter is here →   / todai_igakubu   =========== ■PASSLABO member information (note) ＊Check out the notes of members you're interested in!! "1" Usami Subaru Tokyo University Faculty of Medicine / PASSLABO Director → https://note.mu/pfsbr123/n/nb6fe7782cef8 "2" Kuanai Waseda / PASSLABO Cutting Captain → https://note.mu/pfsbr123/n/n5f377ebad8d2 "3" Aidaman Tokyo University Reversal Pass / PASSLABO Singing Brother → https://note.mu/pfsbr123/n/n410cc19c6d54 "4" Kumatan Dropped 1 point in the Faculty of Letters at the University of Tokyo? /PASSLABO Healing Character → https://note.mu/pfsbr123/n/n429b06b1d9b4 =========== #PASSLABO #From the University of Tokyo Faculty of Medicine #See the description column♪ Posted almost every day at 6:30am! Let's do some morning activities together with videos