A2K

"I want a 4K monitor for my home PC... (’A`) A 2K monitor would be fine too though."

The sequence of non-negative integers {a_n} satisfies the condition a_(n+2) = |2a_(n+1) - a_n|. When a_1 = 2^k (where k is an integer), show that regardless of a_2, the inequality a_(2^(k+1) + 1) ≥ a_1 holds true. (Mathematics for University, October 2010 homework, somewhat easy)

The tweet translates to: "Admiral leoleo: 'Good night, Kawachi'" #GoodNightKawachi #shindanmaker

【Trade】BROTHERS CONFLICT Gacha Mate Mini Acrylic Stand Offering → C×2, D, I, L Looking for → A×2, K×2 > G×1 I hope to exchange by mail 📮 I would like to decide on the number of A and K I want before looking for G, so inquiries for G only or including G may take some time to respond 🙇🏻‍♀️💦 pic.x.com/i42ntAauK5

The expected answer is "both are the same." Considering the conditional probabilities of three patterns of cards that can fall: ①A ②K ③Q. For the hero, ① is a win or a chop, while ② and ③ result in a chop with an AKQ game. The hero's expected value (EV) at each node is ①5/6 ②2/6 ③2/6. Since the probability of entering each node is 1/3, we add them up and divide by 3. Hero EV: 1/2 Villain EV: 1 - 1/2 = 1/2 → the same.

The tweet translates to: "WQHD, 240Hz, 1ms response time, ViewSonic's 27-inch gaming monitor 'VX2758A-2K-PRO-3' ascii.jp/elem/000/004/3…"

The tweet translates to: "NOIMI Serial Trade [Offering] type A ×2, type B ×2 [Looking for] A → 2k, B → 0.6k Two of each (no individual sales) Please send via PayPay in advance. I can provide my main account. pic.x.com/15s6oQ60Hz"

The additional print of the American Open Wheel FDM-PLA body (A2K) dummy chassis set has been successfully completed (the helmet will be black), so I can also submit this for the rock-paper-scissors tournament (afternoon session)! We will discuss the time after arriving on site. #MZFormula #MZFORMULA pic.x.com/Gq54SlD01O

The tweet translates to: "The Mookie's A2K1786 is available with some imperfections~ The embroidery marks on the thumb have a unique charm, and I'm so envious 🤫 Limited edition Wilson A2K 1786 hardball infielder glove Mookie Betts jp.mercari.com/item/m40956094…"

"Hey, hey, there's a brand new Mookie Betts A2K 1786 up for sale! The personal engravings are seriously so enviable that it makes me want to cry, lol. 【Brand new, unused】Wilson A2K 1786 Mookie Betts model jp.mercari.com/item/m53856707…"