Σ index Eq pack 19 Rxn set 20 Rxn set 26 Σ#24 Σ#12 Ledger /21 Eq pack 13 Ledger /3 Eq pack 1 Batch 16 Σ#18 Σ#6 Ledger /15 Batch 4

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-20 13:13Z

det| 11 7 ; 6 12 | = 90

∫₀^∞ e^(-α²) dα = √π / 2

168K

∂α/∂ω = 3α

446K

d/dy [y^12] = 12y^11

det| 3 7 ; 2 4 | = -2

144K

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

371K

9n² + 8n + 0 = 0

PV = nRT

259K

∇ × E = −∂B/∂t

86K

d/dt [t^5] = 5t^4

e^{i\pi} + 1 = 0

224K

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

234K

8ψ² + 7ψ + 0 = 0

218K

∂z/∂ψ = 1z

354K

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