Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 00:02Z

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

\frac{12}{6} \sum_{i=1}^{n} i^{2}

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10γ² + 8γ + 7 = 0

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d/dx [x^7] = 7x^6

11t² + 9t + 5 = 0

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det| 11 5 ; 0 12 | = 132

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

det| 5 9 ; 7 6 | = -33

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∇ × E = −∂B/∂t

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CH₄ + 2O₂ → CO₂ + 2H₂O

N₂ + 3H₂ ⇌ 2NH₃

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det| 7 4 ; 4 8 | = 40

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N₂ + 3H₂ ⇌ 2NH₃

F = G m₁m₂ / r²

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F = ma

CaCO₃ → CaO + CO₂

∂β/∂r = 5β

det| 9 8 ; 0 10 | = 90