Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 22:37Z

3n² + 7n + 7 = 0

∇²β = 0

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∑_{k=1}^{n} k = n(n+1)/2

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∫₀^∞ e^(-ω²) dω = √π / 2

ω = 2πf

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\frac{4}{6} \sum_{i=1}^{n} i^{2}

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

det| 4 7 ; 2 5 | = 6

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det| 7 9 ; 1 8 | = 47

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

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

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N₂ + 3H₂ ⇌ 2NH₃

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det| 7 4 ; 4 8 | = 40

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6x² + 6x + 1 = 0

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C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

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