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 01:50Z

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

∫₀^∞ e^(-θ²) dθ = √π / 2

46K

det| 9 4 ; 1 10 | = 86

468K

ω = 2πf

iħ ∂ψ/∂t = Ĥψ

289K

∑_{k=1}^{n} k = n(n+1)/2

278K

det| 1 7 ; 1 2 | = -5

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

339K

∂α/∂ω = 3α

177K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

iħ ∂ψ/∂t = Ĥψ

358K

∇ × E = −∂B/∂t

121K

d/dn [n^1] = 1n^0

F = G m₁m₂ / r²

399K

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

316K