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 21:54Z

7ω² + 9ω + 3 = 0

det| 4 8 ; 3 5 | = -4

46K

det| 7 4 ; 4 8 | = 40

468K

∑_{k=1}^{n} k = n(n+1)/2

N₂ + 3H₂ ⇌ 2NH₃

289K

ω = 2πf

278K

3n² + 8n + 2 = 0

∂β/∂β = 6β

339K

det| 4 7 ; 2 5 | = 6

177K

∇²x = 0

Fe₂O₃ + 3CO → 2Fe + 3CO₂

358K

det| 3 6 ; 0 4 | = 12

121K

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

399K

∑_{k=1}^{n} k = n(n+1)/2

316K

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

11K

\oint_C \vec{F}\cdot d\vec{r} = 0

387K

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