Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-20 03:36Z

det| 7 6 ; 7 8 | = 14

∇ × E = −∂B/∂t

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∑_{k=1}^{n} k = n(n+1)/2

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F = G m₁m₂ / r²

8ψ² + 7ψ + 0 = 0

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

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det| 10 3 ; 0 11 | = 110

∇²z = 0

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det| 3 1 ; 7 4 | = 5

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∂x/∂α = 8x

∇²ω = 0

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

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∇ × E = −∂B/∂t

∫₀^∞ e^(-r²) dr = √π / 2

Fe₂O₃ + 3CO → 2Fe + 3CO₂

CaCO₃ → CaO + CO₂

8γ² + 1γ + 5 = 0