Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-01 14:26Z
2H₂ + O₂ → 2H₂O
det| 12 1 ; 7 13 | = 149
350K
\oint_C \vec{F}\cdot d\vec{r} = 0
412K
det| 8 7 ; 5 9 | = 37
det| 10 7 ; 3 11 | = 89
377K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\binom{n}{k} = \frac{n!}{k!(n-k)!}
395K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\lim_{β\to 0} \frac{\sin β}{β} = 1
103K
11n² + 8n + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
16K
det| 5 6 ; 7 6 | = -12
221K
∑_{k=1}^{n} k = n(n+1)/2
56K