Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-20 02:01Z
∇²t = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
164K
∑_{k=1}^{n} k = n(n+1)/2
232K
7r² + 4r + 0 = 0
det| 1 1 ; 5 2 | = -3
47K
∇²β = 0
det| 7 4 ; 4 8 | = 40
165K
\frac{8}{9} \sum_{i=1}^{n} i^{2}
det| 7 9 ; 1 8 | = 47
455K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
336K