Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 01:25Z
det| 4 9 ; 0 5 | = 20
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
193K
2H₂ + O₂ → 2H₂O
\frac{12}{6} \sum_{i=1}^{n} i^{2}
322K
\oint_C \vec{F}\cdot d\vec{r} = 0
235K
\lim_{α\to 0} \frac{\sin α}{α} = 1
det| 10 5 ; 4 11 | = 90
362K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
∑_{k=1}^{n} k = n(n+1)/2
179K
det| 9 4 ; 1 10 | = 86
405K
d/dω [ω^9] = 9ω^8
\frac{8}{6} \sum_{i=1}^{n} i^{2}
442K
det| 4 9 ; 1 5 | = 11