Σ index Ledger /3 Matrix 11 Matrix 23 Rxn set 8 Rxn set 20 Batch 16 Σ#6 Eq pack 13 Σ#24 Σ#12 Matrix 17 Ledger /9 Rxn set 26 Batch 4 Σ#18

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-18 22:39Z

∑_{k=1}^{n} k = n(n+1)/2

∑_{k=1}^{n} k = n(n+1)/2

384K

E = mc²

385K

det| 11 9 ; 4 12 | = 96

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

163K

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

259K

∇ × E = −∂B/∂t

det| 8 9 ; 4 9 | = 36

305K

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

57K

5z² + 5z + 0 = 0

CH₄ + 2O₂ → CO₂ + 2H₂O

293K

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

110K

det| 6 6 ; 3 7 | = 24

8ψ² + 7ψ + 0 = 0

300K

∇ × E = −∂B/∂t

34K

2H₂ + O₂ → 2H₂O

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

354K

2n² + 4n + 0 = 0

368K

2n² + 3n + 1 = 0

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