Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 21:07Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 2 4 ; 4 3 | = -10
144K
det| 4 7 ; 0 5 | = 20
det| 7 8 ; 4 8 | = 24
90K
CH₄ + 2O₂ → CO₂ + 2H₂O
438K
∑_{k=1}^{n} k = n(n+1)/2
\binom{n}{k} = \frac{n!}{k!(n-k)!}
394K
\lim_{x\to 0} \frac{\sin x}{x} = 1
29K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 7 4 ; 4 8 | = 40
211K
det| 12 4 ; 3 13 | = 144
det| 10 7 ; 3 11 | = 89
69K
det| 4 6 ; 4 5 | = -4
144K