Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 18:04Z
∇²r = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
66K
∑_{k=1}^{n} k = n(n+1)/2
222K
det| 7 6 ; 4 8 | = 32
∑_{k=1}^{n} k = n(n+1)/2
2K
∂ψ/∂β = 4ψ
det| 7 4 ; 4 8 | = 40
174K
CH₄ + 2O₂ → CO₂ + 2H₂O
119K
∑_{k=1}^{n} k = n(n+1)/2
472K
d/dz [z^11] = 11z^10
392K