Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-20 03:18Z

det| 7 6 ; 7 8 | = 14

∇²γ = 0

273K

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

263K

F = G m₁m₂ / r²

∑_{k=1}^{n} k = n(n+1)/2

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det| 9 4 ; 1 10 | = 86

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det| 10 3 ; 0 11 | = 110

det| 5 2 ; 3 6 | = 24

333K

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

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∂x/∂α = 8x

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

439K

det| 10 7 ; 3 11 | = 89

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∇ × E = −∂B/∂t

∫₀^∞ e^(-r²) dr = √π / 2

Fe₂O₃ + 3CO → 2Fe + 3CO₂

CaCO₃ → CaO + CO₂