Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 22:31Z

3n² + 7n + 7 = 0

det| 9 4 ; 1 10 | = 86

460K

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

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∫₀^∞ e^(-ω²) dω = √π / 2

det| 10 7 ; 3 11 | = 89

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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}

F = G m₁m₂ / r²

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11t² + 9t + 5 = 0

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

iħ ∂ψ/∂t = Ĥψ

459K

∫₀^∞ e^(-x²) dx = √π / 2

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7y² + 9y + 1 = 0

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\lim_{α\to 0} \frac{\sin α}{α} = 1

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∑_{k=1}^{n} k = n(n+1)/2

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