Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 02:24Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

det| 4 8 ; 3 5 | = -4

451K

∑_{k=1}^{n} k = n(n+1)/2

264K

\frac{8}{4} \sum_{i=1}^{n} i^{2}

∑_{k=1}^{n} k = n(n+1)/2

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e^{i\pi} + 1 = 0

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N₂ + 3H₂ ⇌ 2NH₃

F = G m₁m₂ / r²

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11t² + 9t + 5 = 0

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2α² + 3α + 3 = 0

det| 9 4 ; 1 10 | = 86

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

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det| 10 7 ; 6 11 | = 68

6r² + 3r + 1 = 0

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

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7γ² + 1γ + 1 = 0

2x² + 3x + 3 = 0

ω = 2πf