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 22:22Z

det| 5 1 ; 4 6 | = 26

det| 7 4 ; 4 8 | = 40

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∑_{k=1}^{n} k = n(n+1)/2

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∑_{k=1}^{n} k = n(n+1)/2

F = G m₁m₂ / r²

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∑_{k=1}^{n} k = n(n+1)/2

278K

12φ² + 4φ + 4 = 0

det| 10 3 ; 4 11 | = 98

339K

6x² + 6x + 1 = 0

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E = mc²

∇ × E = −∂B/∂t

358K

N₂ + 3H₂ ⇌ 2NH₃

121K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

∇²β = 0

399K

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

316K