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 19:56Z

ω = 2πf

det| 9 8 ; 3 10 | = 66

46K

8ψ² + 7ψ + 0 = 0

468K

3γ² + 9γ + 0 = 0

11ψ² + 6ψ + 2 = 0

289K

\lim_{x\to 0} \frac{\sin x}{x} = 1

278K

∂β/∂z = 1β

∇²z = 0

339K

d/dψ [ψ^7] = 7ψ^6

177K

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

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

358K

∇ × E = −∂B/∂t

121K

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

399K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

316K

d/dγ [γ^3] = 3γ^2

11K