Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 17:05Z
∫₀^∞ e^(-φ²) dφ = √π / 2
det| 1 9 ; 5 2 | = -43
\binom{n}{k} = \frac{n!}{k!(n-k)!}
438K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
394K
det| 9 7 ; 3 10 | = 69
29K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 10 1 ; 6 11 | = 104
211K
det| 11 9 ; 1 12 | = 123
det| 7 8 ; 4 8 | = 24
69K
\frac{11}{6} \sum_{i=1}^{n} i^{2}
144K
\frac{2}{2} \sum_{i=1}^{n} i^{2}
352K