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

iħ ∂ψ/∂t = Ĥψ

46K

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

468K

ω = 2πf

F = G m₁m₂ / r²

289K

det| 11 5 ; 0 12 | = 132

278K

det| 1 7 ; 1 2 | = -5

6r² + 3r + 1 = 0

339K

iħ ∂ψ/∂t = Ĥψ

177K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

e^{i\pi} + 1 = 0

358K

det| 9 4 ; 1 10 | = 86

121K