Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-20 03:37Z

det| 7 6 ; 7 8 | = 14

∇²r = 0

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det| 9 4 ; 1 10 | = 86

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F = G m₁m₂ / r²

det| 4 7 ; 2 5 | = 6

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

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det| 10 3 ; 0 11 | = 110

Fe₂O₃ + 3CO → 2Fe + 3CO₂

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∇²β = 0

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∂x/∂α = 8x

\lim_{t\to 0} \frac{\sin t}{t} = 1

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iħ ∂ψ/∂t = Ĥψ

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

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det| 7 8 ; 4 8 | = 24

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E = mc²

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∑_{k=1}^{n} k = n(n+1)/2

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