Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 16:57Z
det| 8 4 ; 0 9 | = 72
d/dz [z^11] = 11z^10
222K
N₂ + 3H₂ ⇌ 2NH₃
5ψ² + 3ψ + 7 = 0
iħ ∂ψ/∂t = Ĥψ
det| 4 8 ; 3 5 | = -4
380K
det| 7 8 ; 6 8 | = 8
335K
∑_{k=1}^{n} k = n(n+1)/2
119K