Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 00:41Z

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

det| 4 8 ; 3 5 | = -4

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

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

F = G m₁m₂ / r²

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det| 7 9 ; 1 8 | = 47

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

det| 9 4 ; 1 10 | = 86

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∫₀^∞ e^(-θ²) dθ = √π / 2

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CH₄ + 2O₂ → CO₂ + 2H₂O

6r² + 3r + 1 = 0

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det| 5 2 ; 3 6 | = 24

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N₂ + 3H₂ ⇌ 2NH₃

iħ ∂ψ/∂t = Ĥψ

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F = ma

CaCO₃ → CaO + CO₂