Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 20:19Z
E = mc²
det| 2 4 ; 4 3 | = -10
320K
2ω² + 4ω + 5 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
90K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
438K
E = mc²
AgNO₃ + NaCl → AgCl↓ + NaNO₃
394K
CH₄ + 2O₂ → CO₂ + 2H₂O
29K
\frac{9}{8} \sum_{i=1}^{n} i^{2}
det| 4 8 ; 3 5 | = -4
211K
det| 2 1 ; 2 3 | = 4
∑_{k=1}^{n} k = n(n+1)/2
390K
det| 9 4 ; 1 10 | = 86
69K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
2H₂ + O₂ → 2H₂O