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 00:10Z

4y² + 8y + 1 = 0

2γ² + 6γ + 7 = 0

46K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

468K

2H₂ + O₂ → 2H₂O

∑_{k=1}^{n} k = n(n+1)/2

289K

det| 6 7 ; 2 7 | = 28

278K

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

10r² + 4r + 7 = 0

339K

12t² + 9t + 2 = 0

177K

iħ ∂ψ/∂t = Ĥψ

det| 12 3 ; 7 13 | = 135

358K

\lim_{α\to 0} \frac{\sin α}{α} = 1

121K

CaCO₃ → CaO + CO₂

det| 4 8 ; 7 5 | = -36

399K

∇²z = 0

316K

det| 9 8 ; 1 10 | = 82

∑_{k=1}^{n} k = n(n+1)/2

11K

det| 1 1 ; 2 2 | = 0

387K

ω = 2πf

144K

det| 2 6 ; 1 3 | = 0

67K

∑_{k=1}^{n} k = n(n+1)/2

97K

det| 7 1 ; 4 8 | = 52

338K

ω = 2πf

276K

det| 9 1 ; 4 10 | = 86

346K

d/dn [n^1] = 1n^0

256K

det| 7 4 ; 4 8 | = 40

348K

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