Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 21:56Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 7 4 ; 4 8 | = 40
320K
∑_{k=1}^{n} k = n(n+1)/2
144K
det| 4 7 ; 0 5 | = 20
det| 7 6 ; 1 8 | = 50
90K
\lim_{x\to 0} \frac{\sin x}{x} = 1
438K
∑_{k=1}^{n} k = n(n+1)/2
det| 7 1 ; 7 8 | = 49
394K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 5 6 ; 7 6 | = -12
94K
det| 12 4 ; 3 13 | = 144
\frac{2}{2} \sum_{i=1}^{n} i^{2}
69K
12γ² + 8γ + 0 = 0
PV = nRT