Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-08-28 09:44Z
Fe₂O₃ + 3CO → 2Fe + 3CO₂
6x² + 1x + 4 = 0
2H₂ + O₂ → 2H₂O
CH₄ + 2O₂ → CO₂ + 2H₂O
45K
\oint_C \vec{F}\cdot d\vec{r} = 0
\frac{11}{6} \sum_{i=1}^{n} i^{2}
348K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
365K
det| 6 2 ; 3 7 | = 36
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 5 5 ; 2 6 | = 20
\oint_C \vec{F}\cdot d\vec{r} = 0