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 07:57Z

∑_{k=1}^{n} k = n(n+1)/2

∇ × E = −∂B/∂t

46K

e^{i\pi} + 1 = 0

468K

\frac{6}{1} \sum_{i=1}^{n} i^{2}

2H₂ + O₂ → 2H₂O

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det| 7 4 ; 4 8 | = 40

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∂x/∂θ = 8x

Fe₂O₃ + 3CO → 2Fe + 3CO₂

339K

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

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PV = nRT

358K

2γ² + 5γ + 2 = 0

121K

e^{i\pi} + 1 = 0

399K

F = G m₁m₂ / r²

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det| 11 9 ; 0 12 | = 132

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iħ ∂ψ/∂t = Ĥψ

387K