Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 19:59Z
6α² + 1α + 3 = 0
det| 1 1 ; 5 2 | = -3
144K
∇²t = 0
det| 9 7 ; 3 10 | = 69
438K
10γ² + 9γ + 5 = 0
det| 4 8 ; 3 5 | = -4
29K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 9 4 ; 1 10 | = 86
94K
det| 10 7 ; 3 11 | = 89
211K
∑_{k=1}^{n} k = n(n+1)/2
390K
∫₀^∞ e^(-t²) dt = √π / 2
69K