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

∇ × E = −∂B/∂t

384K

∫₀^∞ e^(-z²) dz = √π / 2

385K

\lim_{θ\to 0} \frac{\sin θ}{θ} = 1

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

163K

∑_{k=1}^{n} k = n(n+1)/2

259K

iħ ∂ψ/∂t = Ĥψ

PV = nRT

305K

det| 12 1 ; 5 13 | = 151

57K

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

e^{i\pi} + 1 = 0

293K

det| 9 4 ; 1 10 | = 86

110K

9α² + 6α + 0 = 0

300K

∫₀^∞ e^(-x²) dx = √π / 2

34K

∑_{k=1}^{n} k = n(n+1)/2

354K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

368K

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