Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 21:39Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
CH₄ + 2O₂ → CO₂ + 2H₂O
320K
det| 5 9 ; 0 6 | = 30
144K
det| 4 7 ; 0 5 | = 20
det| 9 7 ; 3 10 | = 69
438K
∑_{k=1}^{n} k = n(n+1)/2
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
94K
det| 5 6 ; 2 6 | = 18
211K
det| 12 4 ; 3 13 | = 144
\frac{2}{2} \sum_{i=1}^{n} i^{2}
69K
det| 7 4 ; 4 8 | = 40
144K