Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 00:08Z
∇ × E = −∂B/∂t
\oint_C \vec{F}\cdot d\vec{r} = 0
269K
det| 11 2 ; 1 12 | = 130
AgNO₃ + NaCl → AgCl↓ + NaNO₃
131K
\frac{5}{8} \sum_{i=1}^{n} i^{2}
158K
∑_{k=1}^{n} k = n(n+1)/2
det| 1 1 ; 1 2 | = 1
10ψ² + 2ψ + 3 = 0
\frac{12}{9} \sum_{i=1}^{n} i^{2}
91K
N₂ + 3H₂ ⇌ 2NH₃
\lim_{α\to 0} \frac{\sin α}{α} = 1
333K
\frac{9}{6} \sum_{i=1}^{n} i^{2}
379K