Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 17:59Z
∫₀^∞ e^(-φ²) dφ = √π / 2
\lim_{r\to 0} \frac{\sin r}{r} = 1
320K
det| 8 6 ; 5 9 | = 42
144K
det| 1 9 ; 5 2 | = -43
\frac{2}{2} \sum_{i=1}^{n} i^{2}
90K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 7 4 ; 4 8 | = 40
94K
det| 11 9 ; 1 12 | = 123
AgNO₃ + NaCl → AgCl↓ + NaNO₃
390K
2n² + 5n + 6 = 0