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 21:13Z

7ω² + 9ω + 3 = 0

∂n/∂θ = 3n

46K

N₂ + 3H₂ ⇌ 2NH₃

468K

∑_{k=1}^{n} k = n(n+1)/2

N₂ + 3H₂ ⇌ 2NH₃

289K

∇ × E = −∂B/∂t

278K

3n² + 8n + 2 = 0

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

339K

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

177K

∇²x = 0

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

358K

∂y/∂γ = 8y

121K

det| 7 4 ; 4 8 | = 40

399K

∑_{k=1}^{n} k = n(n+1)/2

316K

10ω² + 7ω + 4 = 0

11K

∑_{k=1}^{n} k = n(n+1)/2

387K

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