Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 16:38Z
∑_{k=1}^{n} k = n(n+1)/2
∫₀^∞ e^(-φ²) dφ = √π / 2
144K
det| 8 9 ; 3 9 | = 45
det| 1 4 ; 2 2 | = -6
90K
E = mc²
det| 10 1 ; 6 11 | = 104
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
94K
∫₀^∞ e^(-φ²) dφ = √π / 2
211K
det| 2 6 ; 5 3 | = -24
det| 5 6 ; 7 6 | = -12
352K