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

4t² + 3t + 3 = 0

384K

∫₀^∞ e^(-z²) dz = √π / 2

385K

\lim_{θ\to 0} \frac{\sin θ}{θ} = 1

det| 7 4 ; 4 8 | = 40

163K

F = G m₁m₂ / r²

259K

iħ ∂ψ/∂t = Ĥψ

∂z/∂ψ = 1z

305K

∇²t = 0

57K

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

det| 5 3 ; 7 6 | = 9

293K

∇ × E = −∂B/∂t

110K

e^{i\pi} + 1 = 0

300K

2γ² + 5γ + 2 = 0

34K

d/dx [x^3] = 3x^2

354K

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

368K

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