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 23:21Z

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

det| 8 9 ; 4 9 | = 36

384K

det| 7 6 ; 1 8 | = 50

385K

\lim_{θ\to 0} \frac{\sin θ}{θ} = 1

λ = h/p

163K

e^{i\pi} + 1 = 0

259K

iħ ∂ψ/∂t = Ĥψ

det| 10 3 ; 4 11 | = 98

305K

11φ² + 4φ + 0 = 0

57K

8ψ² + 7ψ + 0 = 0

293K

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

110K

6n² + 7n + 6 = 0

300K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

34K

∇ × E = −∂B/∂t

354K

∇²z = 0

368K