Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 20:39Z

det| 6 5 ; 4 7 | = 22

det| 9 8 ; 3 10 | = 66

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∑_{k=1}^{n} k = n(n+1)/2

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∇²φ = 0

\frac{8}{7} \sum_{i=1}^{n} i^{2}

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CH₄ + 2O₂ → CO₂ + 2H₂O

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

5φ² + 1φ + 1 = 0

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det| 7 4 ; 4 8 | = 40

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F = ma

N₂ + 3H₂ ⇌ 2NH₃

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∂ψ/∂β = 3ψ

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λ = h/p

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

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