Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 02:50Z

det| 5 4 ; 6 6 | = 6

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

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∇²z = 0

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∇²φ = 0

∑_{k=1}^{n} k = n(n+1)/2

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det| 1 4 ; 3 2 | = -10

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det| 12 5 ; 4 13 | = 136

det| 9 4 ; 1 10 | = 86

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F = G m₁m₂ / r²

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∑_{k=1}^{n} k = n(n+1)/2

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

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∇²r = 0

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CaCO₃ → CaO + CO₂

iħ ∂ψ/∂t = Ĥψ

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∇²t = 0

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ω = 2πf

CH₄ + 2O₂ → CO₂ + 2H₂O