Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 19:34Z
6α² + 1α + 3 = 0
det| 4 8 ; 3 5 | = -4
320K
∇²t = 0
∑_{k=1}^{n} k = n(n+1)/2
90K
∑_{k=1}^{n} k = n(n+1)/2
438K
10γ² + 9γ + 5 = 0
det| 7 4 ; 4 8 | = 40
394K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 5 6 ; 2 6 | = 18
390K