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 23:29Z

det| 12 9 ; 0 13 | = 156

∇²β = 0

46K

8ψ² + 7ψ + 0 = 0

468K

PV = nRT

det| 5 9 ; 7 6 | = -33

289K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

278K

\frac{6}{7} \sum_{i=1}^{n} i^{2}

∇²r = 0

339K

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

177K

ΔS ≥ 0

∇ × E = −∂B/∂t

358K

∂ψ/∂β = 3ψ

121K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

399K

PV = nRT

316K