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 22:28Z

det| 5 1 ; 4 6 | = 26

9θ² + 7θ + 4 = 0

46K

∇ × E = −∂B/∂t

468K

∑_{k=1}^{n} k = n(n+1)/2

Fe₂O₃ + 3CO → 2Fe + 3CO₂

289K

∑_{k=1}^{n} k = n(n+1)/2

278K

12φ² + 4φ + 4 = 0

F = G m₁m₂ / r²

339K

det| 10 2 ; 3 11 | = 104

177K

E = mc²

∂y/∂n = 5y

358K

det| 7 2 ; 7 8 | = 42

121K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

det| 7 4 ; 4 8 | = 40

399K

4γ² + 1γ + 7 = 0

316K

\frac{4}{8} \sum_{i=1}^{n} i^{2}

∇ × E = −∂B/∂t

11K

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

387K

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