Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-20 01:39Z
CH₄ + 2O₂ → CO₂ + 2H₂O
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
164K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
232K
det| 10 8 ; 4 11 | = 78
det| 7 4 ; 4 8 | = 40
375K
∑_{k=1}^{n} k = n(n+1)/2
det| 5 6 ; 7 6 | = -12
455K
∫₀^∞ e^(-t²) dt = √π / 2
336K
∑_{k=1}^{n} k = n(n+1)/2
215K