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 22:41Z

∑_{k=1}^{n} k = n(n+1)/2

∇ × E = −∂B/∂t

384K

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

385K

det| 11 9 ; 4 12 | = 96

e^{i\pi} + 1 = 0

163K

\frac{4}{9} \sum_{i=1}^{n} i^{2}

259K

∇ × E = −∂B/∂t

8ψ² + 7ψ + 0 = 0

305K

det| 12 1 ; 5 13 | = 151

57K

5z² + 5z + 0 = 0

d/dt [t^3] = 3t^2

293K

det| 1 4 ; 3 2 | = -10

110K

det| 4 8 ; 3 5 | = -4

300K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

34K

d/dθ [θ^3] = 3θ^2

354K