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 00:06Z

4y² + 8y + 1 = 0

\lim_{α\to 0} \frac{\sin α}{α} = 1

46K

det| 1 5 ; 4 2 | = -18

468K

2H₂ + O₂ → 2H₂O

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

289K

d/dn [n^8] = 8n^7

278K

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

E = mc²

339K

e^{i\pi} + 1 = 0

177K

iħ ∂ψ/∂t = Ĥψ

∑_{k=1}^{n} k = n(n+1)/2

358K

∑_{k=1}^{n} k = n(n+1)/2

121K

CH₄ + 2O₂ → CO₂ + 2H₂O

399K

1y² + 1y + 5 = 0

316K

det| 9 2 ; 7 10 | = 76

11K

det| 3 4 ; 6 4 | = -12

387K

2z² + 9z + 7 = 0

144K

3ψ² + 3ψ + 2 = 0

67K

det| 7 2 ; 3 8 | = 50

97K

det| 3 9 ; 1 4 | = 3

338K

∇²ψ = 0

276K

F = ma

346K

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