Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-18 17:47Z
\oint_C \vec{F}\cdot d\vec{r} = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
297K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\frac{11}{5} \sum_{i=1}^{n} i^{2}
det| 5 3 ; 2 6 | = 24
67K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
∫₀^∞ e^(-y²) dy = √π / 2
306K
det| 9 4 ; 1 10 | = 86
112K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
417K