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 18:07Z

ΔS ≥ 0

10β² + 4β + 1 = 0

46K

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

468K

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

e^{i\pi} + 1 = 0

289K

∂γ/∂z = 6γ

278K

d/dθ [θ^4] = 4θ^3

∑_{k=1}^{n} k = n(n+1)/2

339K

det| 2 7 ; 7 3 | = -43

177K

det| 5 5 ; 7 6 | = -5

det| 9 4 ; 1 10 | = 86

358K

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

121K

∑_{k=1}^{n} k = n(n+1)/2

399K

∇²n = 0

316K

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

11K

∫₀^∞ e^(-α²) dα = √π / 2

387K

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