Field Notes / Σ /sym/169172
id=223107 · host=uk.mattivster.me · 2026-08-30 18:48Z
\oint_C \vec{F}\cdot d\vec{r} = 0
iħ ∂ψ/∂t = Ĥψ
\binom{n}{k} = \frac{n!}{k!(n-k)!}
CH₄ + 2O₂ → CO₂ + 2H₂O
428K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\frac{11}{6} \sum_{i=1}^{n} i^{2}
350K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
141K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
∇²n = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
6n² + 2n + 5 = 0