Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-18 23:20Z
\oint_C \vec{F}\cdot d\vec{r} = 0
\frac{8}{6} \sum_{i=1}^{n} i^{2}
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det| 7 4 ; 4 8 | = 40
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∫₀^∞ e^(-r²) dr = √π / 2
det| 1 2 ; 7 2 | = -12
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∑_{k=1}^{n} k = n(n+1)/2
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7z² + 5z + 1 = 0
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
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\oint_C \vec{F}\cdot d\vec{r} = 0
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∑_{k=1}^{n} k = n(n+1)/2
det| 10 5 ; 4 11 | = 90
322K
N₂ + 3H₂ ⇌ 2NH₃
PV = nRT
2t² + 5t + 1 = 0
12φ² + 4φ + 7 = 0