Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 18:57Z
∇²r = 0
det| 7 6 ; 4 8 | = 32
det| 4 6 ; 0 5 | = 20
87K
∂ψ/∂β = 4ψ
det| 7 2 ; 3 8 | = 50
det| 7 6 ; 1 8 | = 50
380K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
335K
∑_{k=1}^{n} k = n(n+1)/2
472K