tag:crieit.net,2005:https://crieit.net/tags/%E3%81%AF%E3%81%BE%E3%83%BC%EF%BC%88%EF%BC%BE%EF%BD%9E%EF%BC%BE%EF%BC%89/feed 「はまー(^~^)」の記事 - Crieit Crieitでタグ「はまー(^~^)」に投稿された最近の記事 2021-05-22T20:01:52+09:00 https://crieit.net/tags/%E3%81%AF%E3%81%BE%E3%83%BC%EF%BC%88%EF%BC%BE%EF%BD%9E%EF%BC%BE%EF%BC%89/feed tag:crieit.net,2005:PublicArticle/17232 2021-05-22T19:25:04+09:00 2021-05-22T20:01:52+09:00 https://crieit.net/posts/ca9017ca6ce3709c34f9dd373908389e ラッセルの逆理を勝手に自習しようぜ(^~^)? <p><a href="https://crieit.now.sh/upload_images/8c797790a05a74ca58efc4b7430abcce60a8acb4d5618.png" target="_blank" rel="nofollow noopener"><img src="https://crieit.now.sh/upload_images/8c797790a05a74ca58efc4b7430abcce60a8acb4d5618.png?mw=700" alt="20210124shogi2a2b1.png" /></a><br /> 「 👇 ラッセルの逆理を勝手に自習しようぜ?」</p> <p>📖 <a target="_blank" rel="nofollow noopener" href="https://ocw.u-tokyo.ac.jp/lecture_1555/">第1回 数理手法IV - 1 初めに</a></p> <p><a href="https://crieit.now.sh/upload_images/beaf94b260ae2602ca8cf7f5bbc769c260a8acf6e0687.png" target="_blank" rel="nofollow noopener"><img src="https://crieit.now.sh/upload_images/beaf94b260ae2602ca8cf7f5bbc769c260a8acf6e0687.png?mw=700" alt="kifuwarabe-futsu.png" /></a><br /> 「 AtCoder には もう飽きたか」</p> <p><a href="https://crieit.now.sh/upload_images/6caf6840c8b04f280fd7b5f447c040fc60a8ad1b09bab.png" target="_blank" rel="nofollow noopener"><img src="https://crieit.now.sh/upload_images/6caf6840c8b04f280fd7b5f447c040fc60a8ad1b09bab.png?mw=700" alt="ohkina-hiyoko-futsu.png" /></a><br /> 「 問題文を理解することができないのよ」</p> <p><a href="https://crieit.now.sh/upload_images/1d2845f903fd0cbf2687040c9d5a1faa60a8ae4a8dceb.png" target="_blank" rel="nofollow noopener"><img src="https://crieit.now.sh/upload_images/1d2845f903fd0cbf2687040c9d5a1faa60a8ae4a8dceb.png?mw=700" alt="20210522math70.png" /></a></p> <p><a href="https://crieit.now.sh/upload_images/d27ea8dcfad541918d9094b9aed83e7d60a8ad4dc14c8.png" target="_blank" rel="nofollow noopener"><img src="https://crieit.now.sh/upload_images/d27ea8dcfad541918d9094b9aed83e7d60a8ad4dc14c8.png?mw=700" alt="ramen-tabero-futsu2.png" /></a><br /> 「 👆 x は 集合であり、 x は x に属さないぜ」</p> <p><a href="https://crieit.now.sh/upload_images/beaf94b260ae2602ca8cf7f5bbc769c260a8acf6e0687.png" target="_blank" rel="nofollow noopener"><img src="https://crieit.now.sh/upload_images/beaf94b260ae2602ca8cf7f5bbc769c260a8acf6e0687.png?mw=700" alt="kifuwarabe-futsu.png" /></a><br /> 「 💻ドライブみたいなもんだろ。 📂フォルダーは 📂フォルダーに入るが、 💻ドライブは 💻ドライブに入らないぜ」</p> <p><a href="https://crieit.now.sh/upload_images/6caf6840c8b04f280fd7b5f447c040fc60a8ad1b09bab.png" target="_blank" rel="nofollow noopener"><img src="https://crieit.now.sh/upload_images/6caf6840c8b04f280fd7b5f447c040fc60a8ad1b09bab.png?mw=700" alt="ohkina-hiyoko-futsu.png" /></a><br /> 「 じゃあ 💻ドライブは何か 矛盾してんの?」</p> <p><a href="https://crieit.now.sh/upload_images/17bd8e6ebd6da89928e79e4c6119f54060a8b6d8f2c4d.png" target="_blank" rel="nofollow noopener"><img src="https://crieit.now.sh/upload_images/17bd8e6ebd6da89928e79e4c6119f54060a8b6d8f2c4d.png?mw=700" alt="20210522math73.png" /></a></p> <p><a href="https://crieit.now.sh/upload_images/d27ea8dcfad541918d9094b9aed83e7d60a8ad4dc14c8.png" target="_blank" rel="nofollow noopener"><img src="https://crieit.now.sh/upload_images/d27ea8dcfad541918d9094b9aed83e7d60a8ad4dc14c8.png?mw=700" alt="ramen-tabero-futsu2.png" /></a><br /> 「 👆 ひとまず べき集合を 図にするかだぜ。<br /> 💻ドライブは💻ドライブを入れれないが、📂や📄を入れれる。<br /> 📂フォルダーは📂フォルダーを入れれるし、📄も入れれる。<br /> 📄ファイルは📄ファイルを入れれないし、それどころか何も入れれないやつ。テキストは入るかも」</p> <p><a href="https://crieit.now.sh/upload_images/beaf94b260ae2602ca8cf7f5bbc769c260a8acf6e0687.png" target="_blank" rel="nofollow noopener"><img src="https://crieit.now.sh/upload_images/beaf94b260ae2602ca8cf7f5bbc769c260a8acf6e0687.png?mw=700" alt="kifuwarabe-futsu.png" /></a><br /> 「 💻ドライブと📄ファイルは 自分を入れれない入れ物 として同じでは」</p> <p><a href="https://crieit.now.sh/upload_images/b4505e15a77374b87a3252b63b8a53fb60a8b8c8e7b22.png" target="_blank" rel="nofollow noopener"><img src="https://crieit.now.sh/upload_images/b4505e15a77374b87a3252b63b8a53fb60a8b8c8e7b22.png?mw=700" alt="20210522math73a1.png" /></a></p> <p><a href="https://crieit.now.sh/upload_images/d27ea8dcfad541918d9094b9aed83e7d60a8ad4dc14c8.png" target="_blank" rel="nofollow noopener"><img src="https://crieit.now.sh/upload_images/d27ea8dcfad541918d9094b9aed83e7d60a8ad4dc14c8.png?mw=700" alt="ramen-tabero-futsu2.png" /></a><br /> 「 👆 今関心がある図は こうか。<br /> 自分を入れれない入れ物 💻ドライブ VS 自分を入れれる入れ物 📂フォルダー」</p> <p><a href="https://crieit.now.sh/upload_images/6caf6840c8b04f280fd7b5f447c040fc60a8ad1b09bab.png" target="_blank" rel="nofollow noopener"><img src="https://crieit.now.sh/upload_images/6caf6840c8b04f280fd7b5f447c040fc60a8ad1b09bab.png?mw=700" alt="ohkina-hiyoko-futsu.png" /></a><br /> 「 💻ドライブ も 📂フォルダー も現存するんだから 矛盾してないんじゃないの?」</p> <p><a href="https://crieit.now.sh/upload_images/4078be7122a6a65acfac2007ddd41ed360a8bb241ebba.png" target="_blank" rel="nofollow noopener"><img src="https://crieit.now.sh/upload_images/4078be7122a6a65acfac2007ddd41ed360a8bb241ebba.png?mw=700" alt="20210522math73a2.png" /></a></p> <p><a href="https://crieit.now.sh/upload_images/d27ea8dcfad541918d9094b9aed83e7d60a8ad4dc14c8.png" target="_blank" rel="nofollow noopener"><img src="https://crieit.now.sh/upload_images/d27ea8dcfad541918d9094b9aed83e7d60a8ad4dc14c8.png?mw=700" alt="ramen-tabero-futsu2.png" /></a><br /> 「 👆 💻ドライブか 📂フォルダーか どちらか2択ででしか 答えてはいけないとしようぜ」</p> <p><a href="https://crieit.now.sh/upload_images/9183f5396062f2f5791360053f41dc6160a8bc6fdc6d1.png" target="_blank" rel="nofollow noopener"><img src="https://crieit.now.sh/upload_images/9183f5396062f2f5791360053f41dc6160a8bc6fdc6d1.png?mw=700" alt="20210522math74.png" /></a></p> <p><a href="https://crieit.now.sh/upload_images/d27ea8dcfad541918d9094b9aed83e7d60a8ad4dc14c8.png" target="_blank" rel="nofollow noopener"><img src="https://crieit.now.sh/upload_images/d27ea8dcfad541918d9094b9aed83e7d60a8ad4dc14c8.png?mw=700" alt="ramen-tabero-futsu2.png" /></a><br /> 「 👆 原っぱに 📂フォルダーの群れが居るとしようぜ。<br /> こいつらを入れれるのは 💻ドライブか 📂フォルダーか どっちだぜ?」</p> <p><a href="https://crieit.now.sh/upload_images/beaf94b260ae2602ca8cf7f5bbc769c260a8acf6e0687.png" target="_blank" rel="nofollow noopener"><img src="https://crieit.now.sh/upload_images/beaf94b260ae2602ca8cf7f5bbc769c260a8acf6e0687.png?mw=700" alt="kifuwarabe-futsu.png" /></a><br /> 「 どっちでも 入れれるのでは」</p> <p><a href="https://crieit.now.sh/upload_images/102fb1edea52cfcce07f8cfcaed20e4b60a8bd22f125c.png" target="_blank" rel="nofollow noopener"><img src="https://crieit.now.sh/upload_images/102fb1edea52cfcce07f8cfcaed20e4b60a8bd22f125c.png?mw=700" alt="20210522math74a1.png" /></a></p> <p><a href="https://crieit.now.sh/upload_images/d27ea8dcfad541918d9094b9aed83e7d60a8ad4dc14c8.png" target="_blank" rel="nofollow noopener"><img src="https://crieit.now.sh/upload_images/d27ea8dcfad541918d9094b9aed83e7d60a8ad4dc14c8.png?mw=700" alt="ramen-tabero-futsu2.png" /></a><br /> 「 👆 原っぱに 💻ドライブの群れが居るとしようぜ。<br /> こいつらを入れれるのは 💻ドライブか 📂フォルダーか どっちだぜ?」</p> <p><a href="https://crieit.now.sh/upload_images/beaf94b260ae2602ca8cf7f5bbc769c260a8acf6e0687.png" target="_blank" rel="nofollow noopener"><img src="https://crieit.now.sh/upload_images/beaf94b260ae2602ca8cf7f5bbc769c260a8acf6e0687.png?mw=700" alt="kifuwarabe-futsu.png" /></a><br /> 「 どっちでも 入らないぜ」</p> <p><a href="https://crieit.now.sh/upload_images/d27ea8dcfad541918d9094b9aed83e7d60a8ad4dc14c8.png" target="_blank" rel="nofollow noopener"><img src="https://crieit.now.sh/upload_images/d27ea8dcfad541918d9094b9aed83e7d60a8ad4dc14c8.png?mw=700" alt="ramen-tabero-futsu2.png" /></a><br /> 「 👆 無理にでも入れるのを 試してくれだぜ」</p> <p><a href="https://crieit.now.sh/upload_images/ddf9c86045e6d97933f8602dee46551660a8bfcdde00f.png" target="_blank" rel="nofollow noopener"><img src="https://crieit.now.sh/upload_images/ddf9c86045e6d97933f8602dee46551660a8bfcdde00f.png?mw=700" alt="20210522math75.png" /></a></p> <p><a href="https://crieit.now.sh/upload_images/beaf94b260ae2602ca8cf7f5bbc769c260a8acf6e0687.png" target="_blank" rel="nofollow noopener"><img src="https://crieit.now.sh/upload_images/beaf94b260ae2602ca8cf7f5bbc769c260a8acf6e0687.png?mw=700" alt="kifuwarabe-futsu.png" /></a><br /> 「 👆 xが xに属するのは 定義に反するぜ」</p> <p><a href="https://crieit.now.sh/upload_images/c3d39590f2e94ad741b5ef20bd844e7e60a8c07203e63.png" target="_blank" rel="nofollow noopener"><img src="https://crieit.now.sh/upload_images/c3d39590f2e94ad741b5ef20bd844e7e60a8c07203e63.png?mw=700" alt="20210522math75a1.png" /></a></p> <p><a href="https://crieit.now.sh/upload_images/beaf94b260ae2602ca8cf7f5bbc769c260a8acf6e0687.png" target="_blank" rel="nofollow noopener"><img src="https://crieit.now.sh/upload_images/beaf94b260ae2602ca8cf7f5bbc769c260a8acf6e0687.png?mw=700" alt="kifuwarabe-futsu.png" /></a><br /> 「 👆 📂フォルダーが 💻ドライブ を含めれるかどうか 言及がないぜ」</p> <p><a href="https://crieit.now.sh/upload_images/27520e48e94b4ee8a1d29ebe912fc56160a8c10b5bf7a.png" target="_blank" rel="nofollow noopener"><img src="https://crieit.now.sh/upload_images/27520e48e94b4ee8a1d29ebe912fc56160a8c10b5bf7a.png?mw=700" alt="20210522math75a2.png" /></a></p> <p><a href="https://crieit.now.sh/upload_images/beaf94b260ae2602ca8cf7f5bbc769c260a8acf6e0687.png" target="_blank" rel="nofollow noopener"><img src="https://crieit.now.sh/upload_images/beaf94b260ae2602ca8cf7f5bbc769c260a8acf6e0687.png?mw=700" alt="kifuwarabe-futsu.png" /></a><br /> 「 👆 💻ドライブは 📂フォルダーを含めれるとは言ったが、ラッセルの逆理とは 関係がないぜ」</p> <p><a href="https://crieit.now.sh/upload_images/24304fbbf298e3d65220ca0f8758bd5060a8c16886f1c.png" target="_blank" rel="nofollow noopener"><img src="https://crieit.now.sh/upload_images/24304fbbf298e3d65220ca0f8758bd5060a8c16886f1c.png?mw=700" alt="20210522math75a3.png" /></a></p> <p><a href="https://crieit.now.sh/upload_images/beaf94b260ae2602ca8cf7f5bbc769c260a8acf6e0687.png" target="_blank" rel="nofollow noopener"><img src="https://crieit.now.sh/upload_images/beaf94b260ae2602ca8cf7f5bbc769c260a8acf6e0687.png?mw=700" alt="kifuwarabe-futsu.png" /></a><br /> 「 👆 📂フォルダーは 📂フォルダーを含めれるとは言ったが、ラッセルの逆理とは 関係がないぜ」</p> <p><a href="https://crieit.now.sh/upload_images/6caf6840c8b04f280fd7b5f447c040fc60a8ad1b09bab.png" target="_blank" rel="nofollow noopener"><img src="https://crieit.now.sh/upload_images/6caf6840c8b04f280fd7b5f447c040fc60a8ad1b09bab.png?mw=700" alt="ohkina-hiyoko-futsu.png" /></a><br /> 「 なんにも パラドックスが 起こってないんだけど」</p> <p><a href="https://crieit.now.sh/upload_images/d27ea8dcfad541918d9094b9aed83e7d60a8ad4dc14c8.png" target="_blank" rel="nofollow noopener"><img src="https://crieit.now.sh/upload_images/d27ea8dcfad541918d9094b9aed83e7d60a8ad4dc14c8.png?mw=700" alt="ramen-tabero-futsu2.png" /></a><br /> 「 📂フォルダーがいたら いけないのかな」</p> <p><a href="https://crieit.now.sh/upload_images/fb243eefc1049630d3198eefc29f39cb60a8c4194129a.png" target="_blank" rel="nofollow noopener"><img src="https://crieit.now.sh/upload_images/fb243eefc1049630d3198eefc29f39cb60a8c4194129a.png?mw=700" alt="20210522math76.png" /></a></p> <p><a href="https://crieit.now.sh/upload_images/d27ea8dcfad541918d9094b9aed83e7d60a8ad4dc14c8.png" target="_blank" rel="nofollow noopener"><img src="https://crieit.now.sh/upload_images/d27ea8dcfad541918d9094b9aed83e7d60a8ad4dc14c8.png?mw=700" alt="ramen-tabero-futsu2.png" /></a><br /> 「 👆 じゃあ 💻ドライブ か、 そうでないかの 2択な」</p> <p><a href="https://crieit.now.sh/upload_images/ddf9c86045e6d97933f8602dee46551660a8c4672f979.png" target="_blank" rel="nofollow noopener"><img src="https://crieit.now.sh/upload_images/ddf9c86045e6d97933f8602dee46551660a8c4672f979.png?mw=700" alt="20210522math75.png" /></a></p> <p><a href="https://crieit.now.sh/upload_images/beaf94b260ae2602ca8cf7f5bbc769c260a8acf6e0687.png" target="_blank" rel="nofollow noopener"><img src="https://crieit.now.sh/upload_images/beaf94b260ae2602ca8cf7f5bbc769c260a8acf6e0687.png?mw=700" alt="kifuwarabe-futsu.png" /></a><br /> 「 👆 xが xに属するのは 定義に反するぜ」</p> <p><a href="https://crieit.now.sh/upload_images/2b7c2131b76d4091a8f80269949d750560a8c5018f105.png" target="_blank" rel="nofollow noopener"><img src="https://crieit.now.sh/upload_images/2b7c2131b76d4091a8f80269949d750560a8c5018f105.png?mw=700" alt="20210522math75a4.png" /></a></p> <p><a href="https://crieit.now.sh/upload_images/beaf94b260ae2602ca8cf7f5bbc769c260a8acf6e0687.png" target="_blank" rel="nofollow noopener"><img src="https://crieit.now.sh/upload_images/beaf94b260ae2602ca8cf7f5bbc769c260a8acf6e0687.png?mw=700" alt="kifuwarabe-futsu.png" /></a><br /> 「 👆 xが xに属さないのは 定義に従うぜ」</p> <p><a href="https://crieit.now.sh/upload_images/6caf6840c8b04f280fd7b5f447c040fc60a8ad1b09bab.png" target="_blank" rel="nofollow noopener"><img src="https://crieit.now.sh/upload_images/6caf6840c8b04f280fd7b5f447c040fc60a8ad1b09bab.png?mw=700" alt="ohkina-hiyoko-futsu.png" /></a><br /> 「 どこに 逆理 があるのか 分かんないわね」</p> <p>📖 <a target="_blank" rel="nofollow noopener" href="https://en.wikipedia.org/wiki/Russell's_paradox">Russell's paradox</a></p> <p><a href="https://crieit.now.sh/upload_images/d27ea8dcfad541918d9094b9aed83e7d60a8ad4dc14c8.png" target="_blank" rel="nofollow noopener"><img src="https://crieit.now.sh/upload_images/d27ea8dcfad541918d9094b9aed83e7d60a8ad4dc14c8.png?mw=700" alt="ramen-tabero-futsu2.png" /></a><br /> 「 👆 Wikipedia を読んでみようぜ」</p> <p><a href="https://crieit.now.sh/upload_images/dbf969fa6173772c72849ae6b984514460a8c86ddae81.png" target="_blank" rel="nofollow noopener"><img src="https://crieit.now.sh/upload_images/dbf969fa6173772c72849ae6b984514460a8c86ddae81.png?mw=700" alt="20210522math77.png" /></a></p> <p><a href="https://crieit.now.sh/upload_images/d27ea8dcfad541918d9094b9aed83e7d60a8ad4dc14c8.png" target="_blank" rel="nofollow noopener"><img src="https://crieit.now.sh/upload_images/d27ea8dcfad541918d9094b9aed83e7d60a8ad4dc14c8.png?mw=700" alt="ramen-tabero-futsu2.png" /></a><br /> 「 👆 すぐには そんなこと言えないと思うが」</p> <p><a href="https://crieit.now.sh/upload_images/beaf94b260ae2602ca8cf7f5bbc769c260a8acf6e0687.png" target="_blank" rel="nofollow noopener"><img src="https://crieit.now.sh/upload_images/beaf94b260ae2602ca8cf7f5bbc769c260a8acf6e0687.png?mw=700" alt="kifuwarabe-futsu.png" /></a><br /> 「 筆算してみようぜ?」</p> <p><a href="https://crieit.now.sh/upload_images/9de3190e3c90da950c7b81304ed3e64c60a8d4fd08611.png" target="_blank" rel="nofollow noopener"><img src="https://crieit.now.sh/upload_images/9de3190e3c90da950c7b81304ed3e64c60a8d4fd08611.png?mw=700" alt="20210522math77a1.png" /></a></p> <p><a href="https://crieit.now.sh/upload_images/d27ea8dcfad541918d9094b9aed83e7d60a8ad4dc14c8.png" target="_blank" rel="nofollow noopener"><img src="https://crieit.now.sh/upload_images/d27ea8dcfad541918d9094b9aed83e7d60a8ad4dc14c8.png?mw=700" alt="ramen-tabero-futsu2.png" /></a><br /> 「 👆 フーム」</p> <p><a href="https://crieit.now.sh/upload_images/6caf6840c8b04f280fd7b5f447c040fc60a8ad1b09bab.png" target="_blank" rel="nofollow noopener"><img src="https://crieit.now.sh/upload_images/6caf6840c8b04f280fd7b5f447c040fc60a8ad1b09bab.png?mw=700" alt="ohkina-hiyoko-futsu.png" /></a><br /> 「 ちゃんと 代入できてないんじゃないの?」</p> <p><a href="https://crieit.now.sh/upload_images/e70a43f51b86a0eb7a1ce8bda0f2340d60a8dbd2724c5.png" target="_blank" rel="nofollow noopener"><img src="https://crieit.now.sh/upload_images/e70a43f51b86a0eb7a1ce8bda0f2340d60a8dbd2724c5.png?mw=700" alt="20210522math77a3.png" /></a></p> <p><a href="https://crieit.now.sh/upload_images/6caf6840c8b04f280fd7b5f447c040fc60a8ad1b09bab.png" target="_blank" rel="nofollow noopener"><img src="https://crieit.now.sh/upload_images/6caf6840c8b04f280fd7b5f447c040fc60a8ad1b09bab.png?mw=700" alt="ohkina-hiyoko-futsu.png" /></a><br /> 「 👆 ウーン」</p> <p><a href="https://crieit.now.sh/upload_images/beaf94b260ae2602ca8cf7f5bbc769c260a8acf6e0687.png" target="_blank" rel="nofollow noopener"><img src="https://crieit.now.sh/upload_images/beaf94b260ae2602ca8cf7f5bbc769c260a8acf6e0687.png?mw=700" alt="kifuwarabe-futsu.png" /></a><br /> 「 ラッセルの逆理にも もう飽きたか」</p> <p><a href="https://crieit.now.sh/upload_images/df99b4a4c8e40e425c0dbf35b660929d60a8e2cdec398.png" target="_blank" rel="nofollow noopener"><img src="https://crieit.now.sh/upload_images/df99b4a4c8e40e425c0dbf35b660929d60a8e2cdec398.png?mw=700" alt="20210522math78a1.png" /></a></p> <p><a href="https://crieit.now.sh/upload_images/d27ea8dcfad541918d9094b9aed83e7d60a8ad4dc14c8.png" target="_blank" rel="nofollow noopener"><img src="https://crieit.now.sh/upload_images/d27ea8dcfad541918d9094b9aed83e7d60a8ad4dc14c8.png?mw=700" alt="ramen-tabero-futsu2.png" /></a><br /> 「 👆 数学チャンネルで いろいろ聞いてきたぜ」</p> むずでょ