Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-17 22:33Z
\lim_{n\to 0} \frac{\sin n}{n} = 1
∂γ/∂ω = 7γ
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
391K
\frac{7}{9} \sum_{i=1}^{n} i^{2}
det| 6 4 ; 4 7 | = 26
380K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
462K
N₂ + 3H₂ ⇌ 2NH₃
∑_{k=1}^{n} k = n(n+1)/2
121K
CaCO₃ → CaO + CO₂
∑_{k=1}^{n} k = n(n+1)/2
23K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
350K