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 23:27Z

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

3r² + 2r + 0 = 0

384K

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

385K

\lim_{θ\to 0} \frac{\sin θ}{θ} = 1

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

163K

det| 12 2 ; 2 13 | = 152

259K

iħ ∂ψ/∂t = Ĥψ

∂y/∂n = 5y

305K

F = G m₁m₂ / r²

57K

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

293K

∇ × E = −∂B/∂t

110K

∑_{k=1}^{n} k = n(n+1)/2

300K

∫₀^∞ e^(-t²) dt = √π / 2

34K

8ψ² + 7ψ + 0 = 0

354K

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

368K

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