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 23:22Z

det| 12 9 ; 0 13 | = 156

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

46K

∫₀^∞ e^(-z²) dz = √π / 2

468K

PV = nRT

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

289K

8ψ² + 7ψ + 0 = 0

278K

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

2H₂ + O₂ → 2H₂O

339K

∂α/∂ω = 3α

177K

ΔS ≥ 0

7y² + 9y + 1 = 0

358K

∇ × E = −∂B/∂t

121K

∑_{k=1}^{n} k = n(n+1)/2

399K

∇²θ = 0

316K

det| 7 7 ; 4 8 | = 28

11K

d/dθ [θ^3] = 3θ^2

387K