Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-20 00:59Z
∇²β = 0
det| 9 4 ; 1 10 | = 86
164K
3y² + 5y + 2 = 0
d/dx [x^2] = 2x^1
det| 1 2 ; 7 2 | = -12
165K
det| 8 9 ; 4 9 | = 36
372K
1φ² + 5φ + 7 = 0
det| 7 9 ; 1 8 | = 47
130K
e^{i\pi} + 1 = 0
7n² + 3n + 1 = 0
det| 12 9 ; 5 13 | = 111
215K
∂x/∂x = 8x