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 23:01Z

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

det| 4 8 ; 3 5 | = -4

384K

det| 7 4 ; 4 8 | = 40

385K

\lim_{θ\to 0} \frac{\sin θ}{θ} = 1

∇ × E = −∂B/∂t

163K

ω = 2πf

259K

iħ ∂ψ/∂t = Ĥψ

7φ² + 3φ + 6 = 0

305K

det| 4 2 ; 6 5 | = 8

57K

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

F = ma

293K

10ψ² + 5ψ + 0 = 0

110K

\frac{4}{6} \sum_{i=1}^{n} i^{2}

300K

F = G m₁m₂ / r²

34K

e^{i\pi} + 1 = 0

354K

PV = nRT

368K