Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 22:34Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 7 4 ; 4 8 | = 40
144K
det| 10 6 ; 4 11 | = 86
CH₄ + 2O₂ → CO₂ + 2H₂O
438K
ΔS ≥ 0
det| 12 9 ; 5 13 | = 111
394K
∑_{k=1}^{n} k = n(n+1)/2
29K
9α² + 3α + 1 = 0
\frac{2}{2} \sum_{i=1}^{n} i^{2}
94K
det| 3 4 ; 4 4 | = -4
det| 11 4 ; 5 12 | = 112
390K
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
Fe₂O₃ + 3CO → 2Fe + 3CO₂
144K