Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 03:22Z
\frac{1}{3} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
CH₄ + 2O₂ → CO₂ + 2H₂O
2K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
det| 1 2 ; 4 2 | = -6
174K
∇²x = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 7 8 ; 6 8 | = 8
472K
E = mc²
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
32K