Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 22:06Z
\lim_{z\to 0} \frac{\sin z}{z} = 1
\oint_C \vec{F}\cdot d\vec{r} = 0
193K
PV = nRT
∫₀^∞ e^(-n²) dn = √π / 2
322K
det| 4 8 ; 3 5 | = -4
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det| 9 3 ; 7 10 | = 69
\frac{11}{6} \sum_{i=1}^{n} i^{2}
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∇ × E = −∂B/∂t
\frac{12}{7} \sum_{i=1}^{n} i^{2}
179K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
405K
E = mc²
\binom{n}{k} = \frac{n!}{k!(n-k)!}
369K