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

E = mc²

46K

∂r/∂r = 9r

468K

2H₂ + O₂ → 2H₂O

∇ × E = −∂B/∂t

289K

∇²y = 0

278K

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

N₂ + 3H₂ ⇌ 2NH₃

339K

det| 1 7 ; 7 2 | = -47

177K

iħ ∂ψ/∂t = Ĥψ

det| 9 2 ; 7 10 | = 76

358K

CaCO₃ → CaO + CO₂

121K

CaCO₃ → CaO + CO₂

det| 4 9 ; 6 5 | = -34

399K

∂x/∂θ = 3x

316K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

11K

det| 8 8 ; 0 9 | = 72

387K

det| 4 3 ; 0 5 | = 20

144K

CaCO₃ → CaO + CO₂

67K

∂z/∂θ = 3z

97K

\frac{3}{7} \sum_{i=1}^{n} i^{2}

338K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

276K

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