Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-17 23:04Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

∂γ/∂θ = 2γ

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

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\binom{n}{k} = \frac{n!}{k!(n-k)!}

∫₀^∞ e^(-r²) dr = √π / 2

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

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ω = 2πf

det| 8 9 ; 4 9 | = 36

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2n² + 4n + 0 = 0

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e^{i\pi} + 1 = 0

det| 4 8 ; 3 5 | = -4

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det| 4 2 ; 6 5 | = 8

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10t² + 8t + 0 = 0

∑_{k=1}^{n} k = n(n+1)/2

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N₂ + 3H₂ ⇌ 2NH₃

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∫₀^∞ e^(-t²) dt = √π / 2

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det| 7 4 ; 4 8 | = 40

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