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Math Dump /sym/7fd97a

id=1 · host=jp.commstar.world · 2026-10-19 20:05Z

\lim_{φ\to 0} \frac{\sin φ}{φ} = 1

4γ² + 1γ + 7 = 0

326K

∫₀^∞ e^(-φ²) dφ = √π / 2

198K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

155K

det| 7 4 ; 4 8 | = 40

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det| 4 7 ; 5 5 | = -15

E = mc²

366K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

201K

CaCO₃ → CaO + CO₂

det| 8 9 ; 4 9 | = 36

176K

∂φ/∂t = 4φ

319K

d/dω [ω^8] = 8ω^7

CH₄ + 2O₂ → CO₂ + 2H₂O

359K

N₂ + 3H₂ ⇌ 2NH₃

263K

\frac{9}{3} \sum_{i=1}^{n} i^{2}

∑_{k=1}^{n} k = n(n+1)/2

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iħ ∂ψ/∂t = Ĥψ

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