Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-18 17:48Z
\oint_C \vec{F}\cdot d\vec{r} = 0
d/dz [z^11] = 11z^10
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Fe₂O₃ + 3CO → 2Fe + 3CO₂
\frac{11}{5} \sum_{i=1}^{n} i^{2}
det| 9 4 ; 1 10 | = 86
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∑_{k=1}^{n} k = n(n+1)/2
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det| 4 7 ; 2 5 | = 6
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∫₀^∞ e^(-ω²) dω = √π / 2
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∫₀^∞ e^(-α²) dα = √π / 2
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det| 2 7 ; 7 3 | = -43
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