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 20:20Z

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

det| 9 4 ; 1 10 | = 86

46K

2H₂ + O₂ → 2H₂O

468K

CaCO₃ → CaO + CO₂

6r² + 3r + 1 = 0

289K

∇ × E = −∂B/∂t

278K

e^{i\pi} + 1 = 0

\frac{4}{9} \sum_{i=1}^{n} i^{2}

339K

e^{i\pi} + 1 = 0

177K

F = G m₁m₂ / r²

358K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

121K

iħ ∂ψ/∂t = Ĥψ

399K

∑_{k=1}^{n} k = n(n+1)/2

316K

∇ × E = −∂B/∂t

11K

e^{i\pi} + 1 = 0

387K

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