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 19:19Z

ω = 2πf

∇ × E = −∂B/∂t

46K

8ψ² + 7ψ + 0 = 0

468K

3γ² + 9γ + 0 = 0

∑_{k=1}^{n} k = n(n+1)/2

289K

det| 4 7 ; 2 5 | = 6

278K

∂β/∂z = 1β

7y² + 9y + 1 = 0

339K

det| 5 6 ; 2 6 | = 18

177K

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

e^{i\pi} + 1 = 0

358K

∂β/∂β = 6β

121K

PV = nRT

399K

N₂ + 3H₂ ⇌ 2NH₃

316K

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

11K

∂β/∂z = 1β

387K

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