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 23:20Z

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

det| 10 3 ; 4 11 | = 98

384K

PV = nRT

385K

\lim_{θ\to 0} \frac{\sin θ}{θ} = 1

∑_{k=1}^{n} k = n(n+1)/2

163K

det| 3 7 ; 2 4 | = -2

259K

iħ ∂ψ/∂t = Ĥψ

N₂ + 3H₂ ⇌ 2NH₃

305K

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

57K

∇ × E = −∂B/∂t

293K

e^{i\pi} + 1 = 0

110K

8ψ² + 7ψ + 0 = 0

300K

PV = nRT

34K

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

354K