Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-20 01:23Z
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 10 8 ; 4 11 | = 78
∑_{k=1}^{n} k = n(n+1)/2
det| 8 1 ; 5 9 | = 67
∑_{k=1}^{n} k = n(n+1)/2
130K
6ω² + 4ω + 3 = 0
\lim_{α\to 0} \frac{\sin α}{α} = 1