Σ index Ledger /3 Matrix 11 Matrix 23 Rxn set 8 Rxn set 20 Batch 16 Σ#6 Eq pack 13 Σ#24 Σ#12 Matrix 17 Ledger /9 Rxn set 26 Batch 4 Σ#18

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-18 22:21Z

∑_{k=1}^{n} k = n(n+1)/2

12α² + 6α + 7 = 0

384K

det| 7 4 ; 4 8 | = 40

385K

det| 11 9 ; 4 12 | = 96

d/dθ [θ^3] = 3θ^2

163K

4γ² + 1γ + 7 = 0

259K

∇ × E = −∂B/∂t

∂γ/∂θ = 2γ

305K

det| 9 6 ; 0 10 | = 90

57K

5z² + 5z + 0 = 0

\lim_{β\to 0} \frac{\sin β}{β} = 1

293K

\oint_C \vec{F}\cdot d\vec{r} = 0

110K

F = G m₁m₂ / r²

300K

∇ × E = −∂B/∂t

34K