Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 19:27Z
6α² + 1α + 3 = 0
∑_{k=1}^{n} k = n(n+1)/2
144K
∇²t = 0
∑_{k=1}^{n} k = n(n+1)/2
90K
10γ² + 9γ + 5 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 11 9 ; 0 12 | = 132
211K
λ = h/p
F = ma
det| 9 4 ; 1 10 | = 86
144K
∑_{k=1}^{n} k = n(n+1)/2