Field Notes / Σ /sym/a61afd
id=857297 · host=uk.mattivster.me · 2026-09-01 21:09Z
\frac{2}{7} \sum_{i=1}^{n} i^{2}
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 2 6 ; 6 3 | = -30
CH₄ + 2O₂ → CO₂ + 2H₂O
294K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\frac{11}{6} \sum_{i=1}^{n} i^{2}
455K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
304K
∇ × E = −∂B/∂t
PV = nRT
det| 8 1 ; 7 9 | = 65
det| 1 6 ; 0 2 | = 2