Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 05:55Z
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\lim_{α\to 0} \frac{\sin α}{α} = 1
∇²α = 0
\lim_{r\to 0} \frac{\sin r}{r} = 1
174K
\frac{2}{2} \sum_{i=1}^{n} i^{2}
61K
\lim_{t\to 0} \frac{\sin t}{t} = 1
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
335K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 9 6 ; 6 10 | = 54
det| 7 4 ; 3 8 | = 44