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 19:07Z

ω = 2πf

∇ × E = −∂B/∂t

46K

\lim_{t\to 0} \frac{\sin t}{t} = 1

468K

3γ² + 9γ + 0 = 0

8ψ² + 7ψ + 0 = 0

289K

6t² + 6t + 4 = 0

278K

∂β/∂z = 1β

2γ² + 5γ + 2 = 0

339K

2H₂ + O₂ → 2H₂O

177K

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

∂z/∂φ = 7z

358K

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

121K

det| 10 3 ; 0 11 | = 110

ω = 2πf

399K

\frac{7}{5} \sum_{i=1}^{n} i^{2}

d/dα [α^12] = 12α^11