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 21:42Z

7ω² + 9ω + 3 = 0

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

46K

∑_{k=1}^{n} k = n(n+1)/2

468K

∑_{k=1}^{n} k = n(n+1)/2

λ = h/p

289K

det| 4 8 ; 3 5 | = -4

278K

3n² + 8n + 2 = 0

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

339K

d/dψ [ψ^7] = 7ψ^6

177K

8ψ² + 7ψ + 0 = 0

358K

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

121K

∂y/∂n = 5y

399K

PV = nRT

316K

∇ × E = −∂B/∂t

11K

det| 3 7 ; 2 4 | = -2

387K