Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 22:09Z

3n² + 7n + 7 = 0

F = G m₁m₂ / r²

460K

∑_{k=1}^{n} k = n(n+1)/2

438K

∫₀^∞ e^(-ω²) dω = √π / 2

det| 12 1 ; 5 13 | = 151

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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

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

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

448K

10ω² + 7ω + 4 = 0

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

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

459K

N₂ + 3H₂ ⇌ 2NH₃

406K

det| 7 4 ; 4 8 | = 40

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det| 3 6 ; 0 4 | = 12

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2H₂ + O₂ → 2H₂O

359K