Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 19:40Z
6α² + 1α + 3 = 0
∇²t = 0
det| 11 4 ; 5 12 | = 112
90K
det| 2 4 ; 4 3 | = -10
438K
10γ² + 9γ + 5 = 0
det| 4 6 ; 0 5 | = 20
394K
∑_{k=1}^{n} k = n(n+1)/2
29K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 9 4 ; 1 10 | = 86
94K