Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 19:10Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 7 4 ; 4 8 | = 40
445K
\frac{2}{2} \sum_{i=1}^{n} i^{2}
193K
\lim_{x\to 0} \frac{\sin x}{x} = 1
\frac{11}{6} \sum_{i=1}^{n} i^{2}
322K
∫₀^∞ e^(-α²) dα = √π / 2
Fe₂O₃ + 3CO → 2Fe + 3CO₂
179K