Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 16:13Z
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
320K
det| 7 4 ; 4 8 | = 40
144K
det| 8 9 ; 3 9 | = 45
E = mc²
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
394K
det| 4 8 ; 3 5 | = -4
29K
det| 10 1 ; 6 11 | = 104
CH₄ + 2O₂ → CO₂ + 2H₂O
94K
det| 2 6 ; 5 3 | = -24
det| 8 7 ; 0 9 | = 72
det| 10 6 ; 3 11 | = 92
3γ² + 3γ + 5 = 0