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 19:22Z

ω = 2πf

∂z/∂φ = 7z

46K

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

468K

3γ² + 9γ + 0 = 0

∫₀^∞ e^(-α²) dα = √π / 2

289K

∇ × E = −∂B/∂t

278K

∂β/∂z = 1β

Fe₂O₃ + 3CO → 2Fe + 3CO₂

339K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

177K

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

det| 7 6 ; 1 8 | = 50

358K

8ψ² + 7ψ + 0 = 0

121K

det| 2 3 ; 5 3 | = -9

399K

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

316K

det| 8 9 ; 4 9 | = 36

11K