Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 20:44Z
E = mc²
\oint_C \vec{F}\cdot d\vec{r} = 0
320K
det| 7 4 ; 4 8 | = 40
144K
2ω² + 4ω + 5 = 0
E = mc²
AgNO₃ + NaCl → AgCl↓ + NaNO₃
394K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
29K
\frac{9}{8} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
211K
det| 9 5 ; 6 10 | = 60
390K
∑_{k=1}^{n} k = n(n+1)/2
69K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
144K