# 270. (★★★) 3次方程式と整数解

0:00 オープニング 0:15　概要 2:14（1）解説 3:08（2）概要 4:35（2）解説 11:31（2）視覚化 14:03 エンディング

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#292. (★★★) 4次関数と接線（切り抜き）
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#292. (★★★) 4次関数と接線（切り抜き）

# 262. (★★★) 2024 慶應大（文系・環境情報）
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# 262. (★★★) 2024 慶應大（文系・環境情報）

# 224. (★★★) 有名曲線（ 数Ⅱ）
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# 224. (★★★) 有名曲線（ 数Ⅱ）

# 223. (★★★) 対称式で解く（ 数Ⅱ）
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# 223. (★★★) 対称式で解く（ 数Ⅱ）

# 124. (★★★) 数Ⅱ微分 複接線（北大）
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# 124. (★★★) 数Ⅱ微分 複接線（北大）

【美しき名作】お茶の水女子大の傑作！指数の整数問題をグラフで瞬殺する良問解説【数Ⅲ微積分】
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【美しき名作】お茶の水女子大の傑作！指数の整数問題をグラフで瞬殺する良問解説【数Ⅲ微積分】

# 248. (★★★)相加・相乗平均の関係
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# 248. (★★★)相加・相乗平均の関係

昭和すぎて転職で無双するニキ
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昭和すぎて転職で無双するニキ

Is x^x=0 solvable?
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Is x^x=0 solvable?

#298 . (★★★) 微分（接線）
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#298 . (★★★) 微分（接線）

#273. (★★) 整数問題
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#273. (★★) 整数問題

しょぼい就活生だと思ったらすごい奴
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しょぼい就活生だと思ったらすごい奴

Make your rivals stand out from the crowd by becoming a Warriors in the integral of number 3!
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Make your rivals stand out from the crowd by becoming a Warriors in the integral of number 3!

# 269. (★★★) 対称式
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# 269. (★★★) 対称式

[High School Mathematics] How to use King Property and its geometric meaning
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[High School Mathematics] How to use King Property and its geometric meaning

新たな3次方程式の解法が発見されました【ゆっくり解説】
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新たな3次方程式の解法が発見されました【ゆっくり解説】

Currently the strongest AI by far, it sacrifices its rook in the first 13 moves and completely ov...
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Currently the strongest AI by far, it sacrifices its rook in the first 13 moves and completely ov...

[Truth] The reason you can't memorize is not because of your brain, but because of your method.
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[Truth] The reason you can't memorize is not because of your brain, but because of your method.

#272. (★★) 整数問題（4step数Ⅱ演習10の類題)
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#272. (★★) 整数問題（4step数Ⅱ演習10の類題)

# 63. (★★★) 数ⅠA（東京大）
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# 63. (★★★) 数ⅠA（東京大）