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 04:59Z

∇²y = 0

E = mc²

46K

∇ × E = −∂B/∂t

468K

11γ² + 9γ + 2 = 0

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

289K

det| 4 7 ; 2 5 | = 6

278K

CH₄ + 2O₂ → CO₂ + 2H₂O

d/dθ [θ^3] = 3θ^2

339K

∫₀^∞ e^(-θ²) dθ = √π / 2

177K

\oint_C \vec{F}\cdot d\vec{r} = 0

8ψ² + 7ψ + 0 = 0

358K

det| 11 5 ; 0 12 | = 132

121K

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

399K