Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 03:24Z

∇²x = 0

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

451K

∫₀^∞ e^(-z²) dz = √π / 2

264K

det| 3 9 ; 1 4 | = 3

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

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8ψ² + 7ψ + 0 = 0

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CaCO₃ → CaO + CO₂

∑_{k=1}^{n} k = n(n+1)/2

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∑_{k=1}^{n} k = n(n+1)/2

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det| 8 9 ; 4 9 | = 36

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

377K

∇ × E = −∂B/∂t

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\frac{4}{9} \sum_{i=1}^{n} i^{2}

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CH₄ + 2O₂ → CO₂ + 2H₂O

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d/dx [x^3] = 3x^2

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8x² + 2x + 7 = 0

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