Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 21:08Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 7 6 ; 1 8 | = 50
320K
det| 2 4 ; 4 3 | = -10
144K
det| 4 7 ; 0 5 | = 20
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
90K
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
394K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 9 2 ; 3 10 | = 84
94K
det| 9 4 ; 1 10 | = 86
211K
det| 12 4 ; 3 13 | = 144
∑_{k=1}^{n} k = n(n+1)/2
390K