Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 21:05Z
10t² + 3t + 6 = 0
det| 11 2 ; 5 12 | = 122
66K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
8ψ² + 2ψ + 2 = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
380K
∑_{k=1}^{n} k = n(n+1)/2
119K
det| 9 4 ; 1 10 | = 86
392K