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 01:26Z

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

iħ ∂ψ/∂t = Ĥψ

46K

det| 7 9 ; 1 8 | = 47

468K

ω = 2πf

6t² + 6t + 4 = 0

289K

det| 7 2 ; 7 8 | = 42

278K

det| 1 7 ; 1 2 | = -5

8ψ² + 7ψ + 0 = 0

339K

N₂ + 3H₂ ⇌ 2NH₃

177K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

358K

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

121K

∫₀^∞ e^(-θ²) dθ = √π / 2

399K

∇ × E = −∂B/∂t

316K

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

11K