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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

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

326K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

198K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

∂ψ/∂β = 4ψ

155K

4γ² + 1γ + 7 = 0

63K

det| 4 7 ; 5 5 | = -15

11n² + 5n + 4 = 0

366K

∇ × E = −∂B/∂t

201K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

176K

det| 3 6 ; 0 4 | = 12

319K

det| 3 3 ; 4 4 | = 0

359K

F = G m₁m₂ / r²

263K

PV = nRT

233K

det| 7 4 ; 4 8 | = 40

412K

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