Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 21:56Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 8 6 ; 5 9 | = 42
144K
det| 4 7 ; 0 5 | = 20
det| 9 5 ; 6 10 | = 60
438K
∑_{k=1}^{n} k = n(n+1)/2
det| 10 2 ; 3 11 | = 104
394K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\frac{6}{3} \sum_{i=1}^{n} i^{2}
211K
det| 12 4 ; 3 13 | = 144
12γ² + 8γ + 0 = 0
det| 4 6 ; 4 5 | = -4
144K
det| 12 1 ; 5 13 | = 151
352K