Field Notes / Σ /sym/d5348e
id=363110 · host=uk.mattivster.me · 2026-08-30 18:47Z
det| 4 7 ; 6 5 | = -22
CaCO₃ → CaO + CO₂
det| 9 4 ; 1 10 | = 86
CH₄ + 2O₂ → CO₂ + 2H₂O
428K
∇²φ = 0
\frac{11}{6} \sum_{i=1}^{n} i^{2}
350K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
141K
∇²α = 0
2H₂ + O₂ → 2H₂O
\lim_{z\to 0} \frac{\sin z}{z} = 1
\frac{8}{2} \sum_{i=1}^{n} i^{2}