Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-18 23:26Z
\oint_C \vec{F}\cdot d\vec{r} = 0
\lim_{α\to 0} \frac{\sin α}{α} = 1
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∫₀^∞ e^(-r²) dr = √π / 2
\oint_C \vec{F}\cdot d\vec{r} = 0
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7z² + 5z + 1 = 0
\frac{11}{8} \sum_{i=1}^{n} i^{2}
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∑_{k=1}^{n} k = n(n+1)/2
Fe₂O₃ + 3CO → 2Fe + 3CO₂
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\oint_C \vec{F}\cdot d\vec{r} = 0
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det| 4 2 ; 3 5 | = 14
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∫₀^∞ e^(-y²) dy = √π / 2
417K