Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-09-29 19:45Z
2H₂ + O₂ → 2H₂O
9t² + 3t + 7 = 0
∑_{k=1}^{n} k = n(n+1)/2
429K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
343K
11ω² + 2ω + 5 = 0
det| 9 5 ; 1 10 | = 85
30K
det| 3 5 ; 1 4 | = 7
det| 12 9 ; 5 13 | = 111
383K
det| 9 1 ; 3 10 | = 87
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
ΔS ≥ 0