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 18:13Z

ΔS ≥ 0

∇²β = 0

46K

det| 5 6 ; 2 6 | = 18

468K

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

iħ ∂ψ/∂t = Ĥψ

289K

\frac{4}{9} \sum_{i=1}^{n} i^{2}

278K

d/dθ [θ^4] = 4θ^3

∑_{k=1}^{n} k = n(n+1)/2

339K

iħ ∂ψ/∂t = Ĥψ

177K

∇ × E = −∂B/∂t

358K

N₂ + 3H₂ ⇌ 2NH₃

121K

∇²ω = 0

399K

∫₀^∞ e^(-t²) dt = √π / 2

316K

8ψ² + 7ψ + 0 = 0

11K

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

387K