Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 00:22Z
∇ × E = −∂B/∂t
det| 11 2 ; 1 12 | = 130
\lim_{α\to 0} \frac{\sin α}{α} = 1
131K
∑_{k=1}^{n} k = n(n+1)/2
\frac{12}{4} \sum_{i=1}^{n} i^{2}
344K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
91K
CH₄ + 2O₂ → CO₂ + 2H₂O
295K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
347K
\frac{9}{6} \sum_{i=1}^{n} i^{2}
443K
\frac{6}{3} \sum_{i=1}^{n} i^{2}
224K
det| 11 3 ; 6 12 | = 114
333K
det| 5 6 ; 6 6 | = -6
137K