Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 23:12Z
ω = 2πf
AgNO₃ + NaCl → AgCl↓ + NaNO₃
269K
e^{i\pi} + 1 = 0
det| 6 6 ; 2 7 | = 30
131K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
158K
2H₂ + O₂ → 2H₂O
det| 10 5 ; 4 11 | = 90
240K
5n² + 8n + 0 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
344K
\frac{7}{3} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
201K
det| 9 4 ; 1 10 | = 86
295K
\oint_C \vec{F}\cdot d\vec{r} = 0
399K