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 06:00Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

8ψ² + 7ψ + 0 = 0

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

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8r² + 5r + 7 = 0

d/dt [t^3] = 3t^2

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e^{i\pi} + 1 = 0

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C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

det| 3 7 ; 2 4 | = -2

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∇ × E = −∂B/∂t

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CH₄ + 2O₂ → CO₂ + 2H₂O

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∑_{k=1}^{n} k = n(n+1)/2

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iħ ∂ψ/∂t = Ĥψ

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