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 23:00Z

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

det| 2 7 ; 7 3 | = -43

384K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

385K

\lim_{θ\to 0} \frac{\sin θ}{θ} = 1

F = G m₁m₂ / r²

163K

N₂ + 3H₂ ⇌ 2NH₃

259K

iħ ∂ψ/∂t = Ĥψ

iħ ∂ψ/∂t = Ĥψ

305K

det| 12 1 ; 5 13 | = 151

57K

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

e^{i\pi} + 1 = 0

293K

∇²β = 0

110K

8ψ² + 7ψ + 0 = 0

300K

d/dψ [ψ^7] = 7ψ^6

34K