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 01:29Z

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

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

46K

F = G m₁m₂ / r²

468K

ω = 2πf

∇²r = 0

289K

∂z/∂φ = 7z

278K

det| 1 7 ; 1 2 | = -5

PV = nRT

339K

6n² + 7n + 6 = 0

177K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

∂α/∂r = 8α

358K

det| 7 4 ; 4 8 | = 40

121K

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

∇ × E = −∂B/∂t

399K

det| 5 6 ; 2 6 | = 18

316K