Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 17:51Z
11x² + 3x + 4 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
66K
ω = 2πf
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\lim_{x\to 0} \frac{\sin x}{x} = 1
61K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 9 4 ; 1 10 | = 86
380K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
335K
∑_{k=1}^{n} k = n(n+1)/2
119K
\lim_{r\to 0} \frac{\sin r}{r} = 1
392K