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Math Dump /sym/7fd97a

id=1 · host=jp.commstar.world · 2026-10-19 20:14Z

\lim_{φ\to 0} \frac{\sin φ}{φ} = 1

∫₀^∞ e^(-n²) dn = √π / 2

326K

∫₀^∞ e^(-z²) dz = √π / 2

198K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

iħ ∂ψ/∂t = Ĥψ

155K

8ψ² + 7ψ + 0 = 0

63K

det| 4 7 ; 5 5 | = -15

e^{i\pi} + 1 = 0

366K

∑_{k=1}^{n} k = n(n+1)/2

201K

CaCO₃ → CaO + CO₂

ω = 2πf

176K

N₂ + 3H₂ ⇌ 2NH₃

319K

3ω² + 2ω + 2 = 0

359K

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

263K

N₂ + 3H₂ ⇌ 2NH₃

233K

det| 7 9 ; 1 8 | = 47

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