Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 02:42Z
ΔS ≥ 0
det| 4 6 ; 0 5 | = 20
320K
det| 7 4 ; 4 8 | = 40
144K
\frac{1}{2} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
29K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
94K
det| 11 9 ; 0 12 | = 132
211K