Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-20 00:59Z
∇²β = 0
det| 7 2 ; 7 8 | = 42
164K
3y² + 5y + 2 = 0
det| 10 7 ; 3 11 | = 89
375K
d/dx [x^2] = 2x^1
det| 11 2 ; 5 12 | = 122
165K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
372K
1φ² + 5φ + 7 = 0
det| 9 4 ; 1 10 | = 86
130K
e^{i\pi} + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
455K
7n² + 3n + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
215K
det| 7 2 ; 3 8 | = 50
324K
∂x/∂x = 8x
∂β/∂ψ = 1β