Field Notes / Σ /sym/8ee709
id=190116 · host=uk.mattivster.me · 2026-08-30 18:46Z
Fe₂O₃ + 3CO → 2Fe + 3CO₂
9n² + 7n + 2 = 0
λ = h/p
CH₄ + 2O₂ → CO₂ + 2H₂O
428K
\frac{2}{3} \sum_{i=1}^{n} i^{2}
\frac{11}{6} \sum_{i=1}^{n} i^{2}
350K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
141K
det| 8 8 ; 5 9 | = 32
\frac{7}{1} \sum_{i=1}^{n} i^{2}
∇ × E = −∂B/∂t
∇²α = 0