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 19:08Z

ω = 2πf

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

46K

e^{i\pi} + 1 = 0

468K

3γ² + 9γ + 0 = 0

∂y/∂n = 5y

289K

N₂ + 3H₂ ⇌ 2NH₃

278K

∂β/∂z = 1β

∂ψ/∂β = 3ψ

339K

11t² + 9t + 7 = 0

177K

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

∑_{k=1}^{n} k = n(n+1)/2

358K

∑_{k=1}^{n} k = n(n+1)/2

121K

det| 9 6 ; 0 10 | = 90

399K

det| 7 4 ; 4 8 | = 40

316K

det| 8 9 ; 4 9 | = 36

11K