Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 04:48Z
λ = h/p
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
66K
det| 2 8 ; 2 3 | = -10
2H₂ + O₂ → 2H₂O
Fe₂O₃ + 3CO → 2Fe + 3CO₂
174K
det| 7 4 ; 4 8 | = 40
61K
det| 1 4 ; 4 2 | = -14
\binom{n}{k} = \frac{n!}{k!(n-k)!}
380K
e^{i\pi} + 1 = 0
\frac{7}{1} \sum_{i=1}^{n} i^{2}
\lim_{α\to 0} \frac{\sin α}{α} = 1