Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 22:00Z

3n² + 7n + 7 = 0

4t² + 3t + 3 = 0

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∫₀^∞ e^(-z²) dz = √π / 2

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∫₀^∞ e^(-ω²) dω = √π / 2

det| 7 4 ; 4 8 | = 40

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∑_{k=1}^{n} k = n(n+1)/2

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

det| 10 2 ; 3 11 | = 104

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∇²ω = 0

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

det| 4 8 ; 3 5 | = -4

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N₂ + 3H₂ ⇌ 2NH₃

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

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

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

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∑_{k=1}^{n} k = n(n+1)/2

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