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 23:54Z

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

E = mc²

384K

d/dψ [ψ^7] = 7ψ^6

385K

\lim_{θ\to 0} \frac{\sin θ}{θ} = 1

PV = nRT

163K

det| 7 2 ; 7 8 | = 42

259K

iħ ∂ψ/∂t = Ĥψ

∑_{k=1}^{n} k = n(n+1)/2

305K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

57K

det| 3 7 ; 2 4 | = -2

293K

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

110K

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

300K

det| 9 4 ; 1 10 | = 86

34K

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

354K