Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-20 05:16Z
det| 2 1 ; 1 3 | = 5
CH₄ + 2O₂ → CO₂ + 2H₂O
232K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
4r² + 4r + 4 = 0
d/dz [z^11] = 11z^10
165K
∑_{k=1}^{n} k = n(n+1)/2
430K
det| 7 4 ; 4 8 | = 40
336K