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 23:51Z

det| 12 9 ; 0 13 | = 156

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

46K

8ψ² + 7ψ + 0 = 0

468K

PV = nRT

∇ × E = −∂B/∂t

289K

9α² + 6α + 0 = 0

278K

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

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

339K

2H₂ + O₂ → 2H₂O

177K

4t² + 3t + 3 = 0

358K

∫₀^∞ e^(-x²) dx = √π / 2

121K

∫₀^∞ e^(-θ²) dθ = √π / 2

399K

∑_{k=1}^{n} k = n(n+1)/2

316K

10t² + 9t + 5 = 0

11K