Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 21:06Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 11 4 ; 5 12 | = 112
320K
det| 4 7 ; 0 5 | = 20
det| 12 1 ; 5 13 | = 151
90K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
438K
∑_{k=1}^{n} k = n(n+1)/2
\lim_{t\to 0} \frac{\sin t}{t} = 1
29K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\frac{8}{6} \sum_{i=1}^{n} i^{2}
69K