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 22:17Z

det| 5 1 ; 4 6 | = 26

F = G m₁m₂ / r²

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N₂ + 3H₂ ⇌ 2NH₃

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∑_{k=1}^{n} k = n(n+1)/2

det| 7 4 ; 4 8 | = 40

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\lim_{t\to 0} \frac{\sin t}{t} = 1

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12φ² + 4φ + 4 = 0

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

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∇ × E = −∂B/∂t

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2H₂ + O₂ → 2H₂O

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∑_{k=1}^{n} k = n(n+1)/2

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∫₀^∞ e^(-x²) dx = √π / 2

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