Σ index Ledger /3 Matrix 11 Matrix 23 Rxn set 8 Rxn set 20 Batch 16 Σ#6 Eq pack 13 Σ#24 Σ#12 Matrix 17 Ledger /9 Rxn set 26 Batch 4 Σ#18

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-18 23:40Z

d/dn [n^4] = 4n^3

iħ ∂ψ/∂t = Ĥψ

384K

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

385K

\lim_{θ\to 0} \frac{\sin θ}{θ} = 1

iħ ∂ψ/∂t = Ĥψ

163K

d/dφ [φ^1] = 1φ^0

259K

iħ ∂ψ/∂t = Ĥψ

det| 9 4 ; 1 10 | = 86

305K

d/dψ [ψ^7] = 7ψ^6

57K

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

∑_{k=1}^{n} k = n(n+1)/2

293K

F = G m₁m₂ / r²

110K

det| 5 7 ; 5 6 | = -5

iħ ∂ψ/∂t = Ĥψ

300K

∑_{k=1}^{n} k = n(n+1)/2

34K