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 01:15Z

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

ΔS ≥ 0

46K

PV = nRT

468K

ω = 2πf

det| 7 4 ; 4 8 | = 40

289K

∂ψ/∂β = 3ψ

278K

det| 1 7 ; 1 2 | = -5

2γ² + 5γ + 2 = 0

339K

d/dx [x^3] = 3x^2

177K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

358K

∇ × E = −∂B/∂t

121K

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

399K

∫₀^∞ e^(-t²) dt = √π / 2

316K

F = G m₁m₂ / r²

11K

2H₂ + O₂ → 2H₂O

387K