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 01:56Z

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

iħ ∂ψ/∂t = Ĥψ

46K

d/dψ [ψ^7] = 7ψ^6

468K

ω = 2πf

7r² + 8r + 5 = 0

289K

PV = nRT

278K

det| 1 7 ; 1 2 | = -5

e^{i\pi} + 1 = 0

339K

\frac{4}{9} \sum_{i=1}^{n} i^{2}

177K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

∂x/∂ψ = 6x

358K

det| 3 7 ; 2 4 | = -2

121K

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

det| 9 4 ; 1 10 | = 86

399K

F = G m₁m₂ / r²

316K

det| 2 3 ; 5 3 | = -9

11K