Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 19:12Z
6α² + 1α + 3 = 0
∫₀^∞ e^(-x²) dx = √π / 2
320K
∇²t = 0
∑_{k=1}^{n} k = n(n+1)/2
438K
10γ² + 9γ + 5 = 0
det| 5 6 ; 1 6 | = 24
29K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 9 4 ; 1 10 | = 86
94K
det| 11 2 ; 5 12 | = 122
211K
∑_{k=1}^{n} k = n(n+1)/2
390K
det| 5 6 ; 7 6 | = -12
69K