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 01:22Z

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

iħ ∂ψ/∂t = Ĥψ

46K

\frac{8}{6} \sum_{i=1}^{n} i^{2}

468K

ω = 2πf

∇ × E = −∂B/∂t

289K

8ψ² + 7ψ + 0 = 0

278K

det| 1 7 ; 1 2 | = -5

10γ² + 8γ + 7 = 0

339K

6ω² + 4ω + 4 = 0

177K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

det| 10 7 ; 3 11 | = 89

358K

CaCO₃ → CaO + CO₂

121K

det| 12 9 ; 5 13 | = 111

399K

d/dt [t^3] = 3t^2

316K