Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-20 00:54Z
∇²β = 0
det| 7 1 ; 7 8 | = 49
232K
3y² + 5y + 2 = 0
d/dx [x^2] = 2x^1
∑_{k=1}^{n} k = n(n+1)/2
165K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
372K
1φ² + 5φ + 7 = 0
∑_{k=1}^{n} k = n(n+1)/2
130K
∑_{k=1}^{n} k = n(n+1)/2
455K
det| 7 4 ; 4 8 | = 40
336K
det| 8 9 ; 4 9 | = 36
215K