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 07:39Z

∑_{k=1}^{n} k = n(n+1)/2

7φ² + 3φ + 6 = 0

46K

∂z/∂ψ = 1z

468K

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

λ = h/p

289K

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

278K

∂x/∂θ = 8x

N₂ + 3H₂ ⇌ 2NH₃

339K

det| 5 9 ; 7 6 | = -33

177K

8ψ² + 7ψ + 0 = 0

358K

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

121K

det| 3 6 ; 0 4 | = 12

399K

det| 12 1 ; 5 13 | = 151

316K

∇ × E = −∂B/∂t

11K

iħ ∂ψ/∂t = Ĥψ

387K