Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 16:36Z
∑_{k=1}^{n} k = n(n+1)/2
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
320K
∫₀^∞ e^(-x²) dx = √π / 2
144K
det| 8 9 ; 3 9 | = 45
∑_{k=1}^{n} k = n(n+1)/2
90K
E = mc²
det| 7 8 ; 6 8 | = 8
394K
det| 7 4 ; 4 8 | = 40
29K
det| 10 1 ; 6 11 | = 104