Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 00:58Z

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

5z² + 8z + 3 = 0

460K

det| 9 5 ; 1 10 | = 85

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

det| 7 4 ; 4 8 | = 40

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7γ² + 8γ + 3 = 0

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

∑_{k=1}^{n} k = n(n+1)/2

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∇ × E = −∂B/∂t

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CH₄ + 2O₂ → CO₂ + 2H₂O

F = G m₁m₂ / r²

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11z² + 3z + 4 = 0

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N₂ + 3H₂ ⇌ 2NH₃

\oint_C \vec{F}\cdot d\vec{r} = 0

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∇²r = 0

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CaCO₃ → CaO + CO₂

∂β/∂r = 5β

det| 9 8 ; 0 10 | = 90

det| 7 1 ; 3 8 | = 53