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 00:09Z

4y² + 8y + 1 = 0

6α² + 9α + 2 = 0

46K

det| 4 8 ; 7 5 | = -36

468K

2H₂ + O₂ → 2H₂O

AgNO₃ + NaCl → AgCl↓ + NaNO₃

289K

∇²ψ = 0

278K

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

∂z/∂θ = 3z

339K

\lim_{β\to 0} \frac{\sin β}{β} = 1

177K

iħ ∂ψ/∂t = Ĥψ

∇ × E = −∂B/∂t

358K

2θ² + 6θ + 2 = 0

121K

CaCO₃ → CaO + CO₂

det| 12 3 ; 7 13 | = 135

399K

det| 3 7 ; 3 4 | = -9

316K

ω = 2πf

11K

λ = h/p

387K

det| 1 5 ; 4 2 | = -18

144K

e^{i\pi} + 1 = 0

67K

det| 3 9 ; 7 4 | = -51

97K

∑_{k=1}^{n} k = n(n+1)/2

338K

8β² + 8β + 1 = 0

276K

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