Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 08:10Z
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 12 9 ; 5 13 | = 111
468K
∇ × E = −∂B/∂t
∑_{k=1}^{n} k = n(n+1)/2
289K
det| 5 9 ; 7 6 | = -33
278K
10x² + 2x + 4 = 0
det| 7 6 ; 1 8 | = 50
339K
∑_{k=1}^{n} k = n(n+1)/2
177K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
Fe₂O₃ + 3CO → 2Fe + 3CO₂
358K
det| 7 4 ; 4 8 | = 40
121K