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 17:22Z

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

∂z/∂ψ = 1z

46K

8ψ² + 7ψ + 0 = 0

468K

iħ ∂ψ/∂t = Ĥψ

det| 12 9 ; 5 13 | = 111

289K

e^{i\pi} + 1 = 0

278K

3r² + 6r + 7 = 0

det| 4 2 ; 6 5 | = 8

339K

∑_{k=1}^{n} k = n(n+1)/2

177K

E = mc²

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

358K

N₂ + 3H₂ ⇌ 2NH₃

121K

iħ ∂ψ/∂t = Ĥψ

399K

d/dφ [φ^1] = 1φ^0

316K

det| 2 7 ; 7 3 | = -43

11K