Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 22:59Z

3n² + 7n + 7 = 0

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

460K

∑_{k=1}^{n} k = n(n+1)/2

438K

∫₀^∞ e^(-ω²) dω = √π / 2

6n² + 7n + 6 = 0

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det| 9 4 ; 1 10 | = 86

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\frac{10}{6} \sum_{i=1}^{n} i^{2}

∇²β = 0

448K

det| 11 4 ; 5 12 | = 112

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d/dr [r^12] = 12r^11

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

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∑_{k=1}^{n} k = n(n+1)/2

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d/dφ [φ^5] = 5φ^4

det| 5 9 ; 7 6 | = -33

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det| 11 5 ; 0 12 | = 132

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2H₂ + O₂ → 2H₂O

4t² + 3t + 3 = 0

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∇²r = 0

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

det| 4 8 ; 3 5 | = -4