Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 00:18Z
∇ × E = −∂B/∂t
det| 9 2 ; 3 10 | = 84
36K
det| 11 2 ; 1 12 | = 130
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
158K
∑_{k=1}^{n} k = n(n+1)/2
AgNO₃ + NaCl → AgCl↓ + NaNO₃
376K
det| 1 1 ; 1 2 | = 1
∫₀^∞ e^(-φ²) dφ = √π / 2
344K
10ψ² + 2ψ + 3 = 0
\frac{5}{6} \sum_{i=1}^{n} i^{2}
201K
N₂ + 3H₂ ⇌ 2NH₃
det| 4 3 ; 0 5 | = 20
295K
4t² + 3t + 3 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
443K
\oint_C \vec{F}\cdot d\vec{r} = 0
333K
det| 9 6 ; 3 10 | = 72
137K
\oint_C \vec{F}\cdot d\vec{r} = 0
333K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
332K