Σ index Eq pack 19 Eq pack 13 Σ#12 Batch 22 Matrix 17 Σ#24 Batch 10 Ledger /9 Rxn set 8 Eq pack 25 Σ#18 Rxn set 26 Rxn set 14 Matrix 5 Ledger /3 Matrix 23

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-19 22:25Z

det| 5 1 ; 4 6 | = 26

∇ × E = −∂B/∂t

46K

2H₂ + O₂ → 2H₂O

468K

∑_{k=1}^{n} k = n(n+1)/2

9θ² + 7θ + 4 = 0

289K

det| 7 2 ; 7 8 | = 42

278K

12φ² + 4φ + 4 = 0

3z² + 5z + 1 = 0

339K

d/dγ [γ^3] = 3γ^2

177K

8ψ² + 7ψ + 0 = 0

358K

6ω² + 4ω + 4 = 0

121K

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

399K

PV = nRT

316K

\frac{8}{6} \sum_{i=1}^{n} i^{2}

11K

∑_{k=1}^{n} k = n(n+1)/2

387K