Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-20 00:55Z
∇²β = 0
det| 7 4 ; 4 8 | = 40
232K
3y² + 5y + 2 = 0
det| 12 3 ; 4 13 | = 144
375K
d/dx [x^2] = 2x^1
∑_{k=1}^{n} k = n(n+1)/2
165K
det| 11 9 ; 0 12 | = 132
372K
1φ² + 5φ + 7 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
430K
det| 5 6 ; 7 6 | = -12
130K
e^{i\pi} + 1 = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
455K
3y² + 6y + 5 = 0
7n² + 3n + 1 = 0