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 22:43Z

det| 5 1 ; 4 6 | = 26

det| 9 4 ; 1 10 | = 86

46K

1θ² + 2θ + 6 = 0

468K

∑_{k=1}^{n} k = n(n+1)/2

7y² + 9y + 1 = 0

289K

iħ ∂ψ/∂t = Ĥψ

278K

12φ² + 4φ + 4 = 0

Fe₂O₃ + 3CO → 2Fe + 3CO₂

339K

det| 10 7 ; 3 11 | = 89

177K

∑_{k=1}^{n} k = n(n+1)/2

358K

∂y/∂n = 5y

121K

∂n/∂θ = 3n

399K

F = G m₁m₂ / r²

316K

d/dx [x^9] = 9x^8

11K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

387K

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