Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 16:54Z
∑_{k=1}^{n} k = n(n+1)/2
det| 8 9 ; 3 9 | = 45
det| 7 8 ; 4 8 | = 24
90K
det| 2 7 ; 7 3 | = -43
438K
E = mc²
CH₄ + 2O₂ → CO₂ + 2H₂O
394K
∫₀^∞ e^(-φ²) dφ = √π / 2
29K
det| 10 1 ; 6 11 | = 104
det| 7 4 ; 4 8 | = 40
211K
det| 2 6 ; 5 3 | = -24
det| 7 6 ; 1 8 | = 50
69K
∑_{k=1}^{n} k = n(n+1)/2
144K