Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-20 03:33Z

det| 7 6 ; 7 8 | = 14

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

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7y² + 9y + 1 = 0

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F = G m₁m₂ / r²

d/dt [t^3] = 3t^2

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F = G m₁m₂ / r²

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det| 10 3 ; 0 11 | = 110

∑_{k=1}^{n} k = n(n+1)/2

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det| 9 8 ; 3 10 | = 66

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∂x/∂α = 8x

det| 9 4 ; 1 10 | = 86

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

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∇ × E = −∂B/∂t

det| 12 2 ; 2 13 | = 152

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9θ² + 7θ + 4 = 0

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Fe₂O₃ + 3CO → 2Fe + 3CO₂

CaCO₃ → CaO + CO₂