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 18:31Z

ΔS ≥ 0

iħ ∂ψ/∂t = Ĥψ

46K

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

468K

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

det| 9 4 ; 1 10 | = 86

289K

det| 11 9 ; 0 12 | = 132

278K

d/dθ [θ^4] = 4θ^3

∑_{k=1}^{n} k = n(n+1)/2

339K

∇²β = 0

177K

det| 2 8 ; 7 3 | = -50

358K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

121K

F = G m₁m₂ / r²

399K

∑_{k=1}^{n} k = n(n+1)/2

316K

2H₂ + O₂ → 2H₂O

11K