Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 08:05Z
\oint_C \vec{F}\cdot d\vec{r} = 0
∑_{k=1}^{n} k = n(n+1)/2
46K
det| 9 4 ; 1 10 | = 86
468K
∇ × E = −∂B/∂t
∑_{k=1}^{n} k = n(n+1)/2
289K
det| 3 6 ; 0 4 | = 12
278K
10x² + 2x + 4 = 0
∑_{k=1}^{n} k = n(n+1)/2
339K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
det| 2 7 ; 7 3 | = -43
358K
det| 7 9 ; 1 8 | = 47
121K
∇²φ = 0
∑_{k=1}^{n} k = n(n+1)/2
12φ² + 4φ + 7 = 0