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 00:08Z

4y² + 8y + 1 = 0

det| 12 5 ; 1 13 | = 151

46K

\frac{10}{5} \sum_{i=1}^{n} i^{2}

468K

2H₂ + O₂ → 2H₂O

2n² + 6n + 3 = 0

289K

det| 5 3 ; 2 6 | = 24

278K

\frac{10}{7} \sum_{i=1}^{n} i^{2}

ω = 2πf

339K

ΔS ≥ 0

177K

iħ ∂ψ/∂t = Ĥψ

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

358K

det| 5 8 ; 4 6 | = -2

121K

det| 4 8 ; 6 5 | = -28

399K

∇²θ = 0

316K

e^{i\pi} + 1 = 0

11K

det| 7 3 ; 6 8 | = 38

387K

e^{i\pi} + 1 = 0

144K

det| 7 8 ; 0 8 | = 56

67K

3r² + 8r + 6 = 0

97K

∂r/∂y = 5r

338K

λ = h/p

276K

∂x/∂θ = 3x

346K

∑_{k=1}^{n} k = n(n+1)/2

256K

det| 12 4 ; 3 13 | = 144

348K

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