Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 21:54Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 1 4 ; 2 2 | = -6
320K
det| 4 6 ; 0 5 | = 20
144K
det| 4 7 ; 0 5 | = 20
∑_{k=1}^{n} k = n(n+1)/2
438K
∑_{k=1}^{n} k = n(n+1)/2
det| 10 7 ; 3 11 | = 89
394K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
29K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
94K
det| 12 4 ; 3 13 | = 144
det| 9 4 ; 1 10 | = 86
390K
\oint_C \vec{F}\cdot d\vec{r} = 0
144K