Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 02:42Z
ΔS ≥ 0
CH₄ + 2O₂ → CO₂ + 2H₂O
320K
det| 8 6 ; 5 9 | = 42
144K
\frac{1}{2} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
438K
∑_{k=1}^{n} k = n(n+1)/2
9θ² + 4θ + 0 = 0
det| 6 4 ; 1 7 | = 38
det| 1 2 ; 4 2 | = -6
390K
det| 6 6 ; 7 7 | = 0
det| 5 6 ; 4 6 | = 6
144K
∑_{k=1}^{n} k = n(n+1)/2
352K