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 04:12Z

∇²y = 0

∂y/∂n = 5y

46K

∇ × E = −∂B/∂t

468K

11γ² + 9γ + 2 = 0

∑_{k=1}^{n} k = n(n+1)/2

289K

8γ² + 1γ + 1 = 0

278K

CH₄ + 2O₂ → CO₂ + 2H₂O

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

339K

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

177K

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

det| 10 2 ; 3 11 | = 104

358K

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

121K

e^{i\pi} + 1 = 0

8ψ² + 7ψ + 0 = 0

399K

PV = nRT

316K

F = ma

F = G m₁m₂ / r²

11K

det| 4 8 ; 3 5 | = -4

387K

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