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 23:25Z

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

10β² + 4β + 1 = 0

384K

∇²r = 0

385K

\lim_{θ\to 0} \frac{\sin θ}{θ} = 1

e^{i\pi} + 1 = 0

163K

ω = 2πf

259K

iħ ∂ψ/∂t = Ĥψ

8ψ² + 7ψ + 0 = 0

305K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

57K

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

∇ × E = −∂B/∂t

293K

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

110K

N₂ + 3H₂ ⇌ 2NH₃

300K

12n² + 2n + 2 = 0

34K

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

354K

∫₀^∞ e^(-x²) dx = √π / 2

368K

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