Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 01:42Z
det| 3 8 ; 0 4 | = 12
det| 7 4 ; 4 8 | = 40
222K
2H₂ + O₂ → 2H₂O
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 1 2 ; 4 2 | = -6
174K
∫₀^∞ e^(-t²) dt = √π / 2
61K
∑_{k=1}^{n} k = n(n+1)/2
119K