Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-21 11:02Z
\oint_C \vec{F}\cdot d\vec{r} = 0
d/dn [n^10] = 10n^9
Fe₂O₃ + 3CO → 2Fe + 3CO₂
26K
\frac{7}{4} \sum_{i=1}^{n} i^{2}
\oint_C \vec{F}\cdot d\vec{r} = 0
348K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
9K