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 22:37Z

∑_{k=1}^{n} k = n(n+1)/2

\frac{4}{6} \sum_{i=1}^{n} i^{2}

384K

det| 12 1 ; 5 13 | = 151

385K

det| 11 9 ; 4 12 | = 96

∑_{k=1}^{n} k = n(n+1)/2

163K

∂α/∂r = 8α

259K

∇ × E = −∂B/∂t

∑_{k=1}^{n} k = n(n+1)/2

305K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

57K

5z² + 5z + 0 = 0

\lim_{γ\to 0} \frac{\sin γ}{γ} = 1

293K

d/dψ [ψ^7] = 7ψ^6

110K

det| 6 6 ; 3 7 | = 24

det| 7 4 ; 4 8 | = 40

300K

CH₄ + 2O₂ → CO₂ + 2H₂O

34K

N₂ + 3H₂ ⇌ 2NH₃

354K

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