Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-20 04:05Z
5ψ² + 7ψ + 4 = 0
det| 1 2 ; 4 2 | = -6
164K
ω = 2πf
det| 12 1 ; 5 13 | = 151
47K
det| 2 7 ; 7 3 | = -43
CH₄ + 2O₂ → CO₂ + 2H₂O
372K
d/dt [t^8] = 8t^7
det| 4 8 ; 3 5 | = -4
430K
N₂ + 3H₂ ⇌ 2NH₃
∇²r = 0
∑_{k=1}^{n} k = n(n+1)/2
324K