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 19:22Z

ω = 2πf

d/dψ [ψ^7] = 7ψ^6

46K

∇²θ = 0

468K

3γ² + 9γ + 0 = 0

∑_{k=1}^{n} k = n(n+1)/2

289K

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

278K

∂β/∂z = 1β

∑_{k=1}^{n} k = n(n+1)/2

339K

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

177K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

e^{i\pi} + 1 = 0

358K

2H₂ + O₂ → 2H₂O

121K

11t² + 6t + 6 = 0

399K

det| 9 4 ; 1 10 | = 86

316K