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 23:44Z

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

∫₀^∞ e^(-r²) dr = √π / 2

384K

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

385K

\lim_{θ\to 0} \frac{\sin θ}{θ} = 1

2n² + 4n + 0 = 0

163K

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

259K

iħ ∂ψ/∂t = Ĥψ

8ψ² + 7ψ + 0 = 0

305K

det| 10 3 ; 4 11 | = 98

57K

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

CH₄ + 2O₂ → CO₂ + 2H₂O

293K

d/dφ [φ^1] = 1φ^0

110K

det| 5 7 ; 5 6 | = -5

PV = nRT

300K

F = G m₁m₂ / r²

34K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

∇ × E = −∂B/∂t

354K

det| 4 2 ; 6 5 | = 8

368K

2r² + 6r + 7 = 0

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