Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 21:28Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 7 8 ; 6 8 | = 8
320K
det| 4 7 ; 0 5 | = 20
det| 1 2 ; 7 2 | = -12
438K
∑_{k=1}^{n} k = n(n+1)/2
det| 5 6 ; 7 6 | = -12
394K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
94K
det| 12 4 ; 3 13 | = 144
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
390K