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 23:25Z

det| 12 9 ; 0 13 | = 156

∇²r = 0

46K

PV = nRT

468K

PV = nRT

det| 11 5 ; 0 12 | = 132

289K

det| 7 2 ; 7 8 | = 42

278K

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

8ψ² + 7ψ + 0 = 0

339K

CH₄ + 2O₂ → CO₂ + 2H₂O

177K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

358K

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

121K

∂z/∂ψ = 1z

399K

∇ × E = −∂B/∂t

316K

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

11K