【2026予想問題!?】一行問題送られてきた【tanの値】

I couldn't solve this question in the humanities section! If you have a different solution, please let me know. X (Twitter):   / tekkinoho   Subscribe to my channel: https://www.youtube.com/@tekkinoho?su... 0:00 Have you seen this somewhere? 0:35 First, look at the angles you know 2:00 Rough estimate 4:41 How to show it 6:53 Remaining answers 9:15 Summary

[Which is shorter?] Line vs. Arc [Unexpected Results]
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[Which is shorter?] Line vs. Arc [Unexpected Results]

[In-Depth Comparison] Is It True That Smart People Use Cosine Synthesis? [Trigonometric Synthesis]
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[In-Depth Comparison] Is It True That Smart People Use Cosine Synthesis? [Trigonometric Synthesis]

The most difficult problem ever sent to me: Integrals and Limits
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The most difficult problem ever sent to me: Integrals and Limits

First Japanese Winner of "World's Top Scientist": Meet the Super High Schooler Whose Complex Rese...
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First Japanese Winner of "World's Top Scientist": Meet the Super High Schooler Whose Complex Rese...

【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】

Brasilien – Marokko Highlights | Gruppe C, FIFA WM 2026 | sportstudio
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Brasilien – Marokko Highlights | Gruppe C, FIFA WM 2026 | sportstudio

[Super Difficult Question] The Masterpiece of Inequality Evaluation (2025 Tokyo University Mock E...
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[Super Difficult Question] The Masterpiece of Inequality Evaluation (2025 Tokyo University Mock E...

HOLY ROSARY TODAY THURSDAY, JUNE 11, 2026 ST. JUDE THADDEUS & LUMINOUS MYSTERIES | DAILY HOLY ROSARY
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HOLY ROSARY TODAY THURSDAY, JUNE 11, 2026 ST. JUDE THADDEUS & LUMINOUS MYSTERIES | DAILY HOLY ROSARY

【軌跡は何とか求まったのに...】1997東工大 数学 後期 [1]【広義積分】
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【軌跡は何とか求まったのに...】1997東工大 数学 後期 [1]【広義積分】

オシャレすぎる京都大学の入試に東大数学科卒鶴崎が挑戦【答:2025】
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オシャレすぎる京都大学の入試に東大数学科卒鶴崎が挑戦【答:2025】

Brazil vs. Morocco Highlights FIFA World Cup 2026 | Sportschau
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Brazil vs. Morocco Highlights FIFA World Cup 2026 | Sportschau

Proof of the actual question “The derivative of sinx is cosx” [Osaka University].
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Proof of the actual question “The derivative of sinx is cosx” [Osaka University].

New Jellyfish Aquarium • Healing of Stress, Anxiety and Depressive States • Goodbye Insomnia #30
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New Jellyfish Aquarium • Healing of Stress, Anxiety and Depressive States • Goodbye Insomnia #30

Is dx^2 truly "negligible"? Why Real Analysis Matters for Applied Sciences
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Is dx^2 truly "negligible"? Why Real Analysis Matters for Applied Sciences

Interesting integer problems
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Interesting integer problems

Tokyo University's problem: calculations are too tricky without creativity!
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Tokyo University's problem: calculations are too tricky without creativity!

【史上最難】東大卒博士なら東大入試でも満点取れるのか【数学2026】
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【史上最難】東大卒博士なら東大入試でも満点取れるのか【数学2026】

Die Zombie-Simulation, die niemand erklären kann
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Die Zombie-Simulation, die niemand erklären kann

Solve the legendary Tokyo University entrance exam in four ways.
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Solve the legendary Tokyo University entrance exam in four ways.