Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 17:53Z
∫₀^∞ e^(-φ²) dφ = √π / 2
\lim_{t\to 0} \frac{\sin t}{t} = 1
320K
det| 8 6 ; 5 9 | = 42
144K
det| 1 9 ; 5 2 | = -43
∫₀^∞ e^(-t²) dt = √π / 2
90K
det| 1 4 ; 0 2 | = 2
438K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 9 5 ; 1 10 | = 85
394K
\oint_C \vec{F}\cdot d\vec{r} = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
211K
det| 11 9 ; 1 12 | = 123
2n² + 5n + 6 = 0