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 20:21Z

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

∂x/∂ψ = 6x

46K

∫₀^∞ e^(-z²) dz = √π / 2

468K

CaCO₃ → CaO + CO₂

iħ ∂ψ/∂t = Ĥψ

289K

F = G m₁m₂ / r²

278K

e^{i\pi} + 1 = 0

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

339K

det| 12 1 ; 5 13 | = 151

177K

∂x/∂r = 4x

det| 2 7 ; 7 3 | = -43

358K

det| 9 4 ; 1 10 | = 86

121K

e^{i\pi} + 1 = 0

399K

det| 1 4 ; 3 2 | = -10

316K

\lim_{α\to 0} \frac{\sin α}{α} = 1

11K

∇ × E = −∂B/∂t

387K

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