Σ index Eq pack 19 Eq pack 13 Σ#12 Batch 22 Matrix 17 Σ#24 Batch 10 Ledger /9 Rxn set 8 Eq pack 25 Σ#18 Rxn set 26 Rxn set 14 Matrix 5 Ledger /3 Matrix 23

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-19 01:39Z

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

3x² + 5x + 7 = 0

46K

d/dθ [θ^3] = 3θ^2

468K

ω = 2πf

∫₀^∞ e^(-ω²) dω = √π / 2

289K

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

278K

det| 1 7 ; 1 2 | = -5

iħ ∂ψ/∂t = Ĥψ

339K

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

177K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

∂α/∂r = 8α

358K

1θ² + 2θ + 6 = 0

121K

d/dn [n^1] = 1n^0

8ψ² + 7ψ + 0 = 0

399K

\frac{12}{6} \sum_{i=1}^{n} i^{2}

316K

∇ × E = −∂B/∂t

11K

e^{i\pi} + 1 = 0

387K

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