Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 20:08Z

∑_{k=1}^{n} k = n(n+1)/2

∑_{k=1}^{n} k = n(n+1)/2

451K

∫₀^∞ e^(-z²) dz = √π / 2

264K

det| 8 9 ; 3 9 | = 45

det| 7 4 ; 4 8 | = 40

297K

F = G m₁m₂ / r²

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C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

det| 7 6 ; 1 8 | = 50

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∑_{k=1}^{n} k = n(n+1)/2

411K

det| 2 3 ; 3 3 | = -3

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

377K

∇ × E = −∂B/∂t

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CH₄ + 2O₂ → CO₂ + 2H₂O

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∇²θ = 0

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Fe₂O₃ + 3CO → 2Fe + 3CO₂

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∂z/∂φ = 7z

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