Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 00:14Z
6r² + 4r + 7 = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
222K
∫₀^∞ e^(-γ²) dγ = √π / 2
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
87K
1y² + 1y + 6 = 0
det| 11 2 ; 2 12 | = 128
174K
∑_{k=1}^{n} k = n(n+1)/2
det| 1 4 ; 0 2 | = 2
380K
det| 11 2 ; 5 12 | = 122
472K