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 01:14Z

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

det| 9 4 ; 1 10 | = 86

46K

∂ψ/∂β = 3ψ

468K

ω = 2πf

∇²ω = 0

289K

iħ ∂ψ/∂t = Ĥψ

278K

det| 1 7 ; 1 2 | = -5

Fe₂O₃ + 3CO → 2Fe + 3CO₂

339K

det| 7 6 ; 1 8 | = 50

177K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

358K

∑_{k=1}^{n} k = n(n+1)/2

121K

∇²r = 0

399K

F = G m₁m₂ / r²

316K

∑_{k=1}^{n} k = n(n+1)/2

11K

∂α/∂r = 8α

387K