Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-20 00:03Z
∇²β = 0
det| 5 9 ; 0 6 | = 30
232K
3y² + 5y + 2 = 0
∑_{k=1}^{n} k = n(n+1)/2
375K
d/dx [x^2] = 2x^1
∫₀^∞ e^(-φ²) dφ = √π / 2
372K
1φ² + 5φ + 7 = 0
e^{i\pi} + 1 = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
455K
det| 9 2 ; 3 10 | = 84
336K
7n² + 3n + 1 = 0