Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 16:09Z
∑_{k=1}^{n} k = n(n+1)/2
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
320K
det| 8 9 ; 3 9 | = 45
det| 7 4 ; 4 8 | = 40
90K
det| 9 5 ; 6 10 | = 60
438K
E = mc²
∑_{k=1}^{n} k = n(n+1)/2
29K
∫₀^∞ e^(-t²) dt = √π / 2
69K
∑_{k=1}^{n} k = n(n+1)/2
144K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
352K