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

ω = 2πf

46K

d/dψ [ψ^7] = 7ψ^6

468K

ω = 2πf

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

289K

det| 7 2 ; 7 8 | = 42

278K

det| 1 7 ; 1 2 | = -5

8ψ² + 7ψ + 0 = 0

339K

∫₀^∞ e^(-α²) dα = √π / 2

177K

9θ² + 7θ + 4 = 0

358K

PV = nRT

121K

∫₀^∞ e^(-θ²) dθ = √π / 2

399K

N₂ + 3H₂ ⇌ 2NH₃

316K

iħ ∂ψ/∂t = Ĥψ

11K