Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 16:50Z
det| 8 4 ; 0 9 | = 72
det| 7 4 ; 4 8 | = 40
222K
N₂ + 3H₂ ⇌ 2NH₃
5ψ² + 3ψ + 7 = 0
det| 1 2 ; 4 2 | = -6
174K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
61K
CH₄ + 2O₂ → CO₂ + 2H₂O
472K
∑_{k=1}^{n} k = n(n+1)/2
392K