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 21:47Z

7ω² + 9ω + 3 = 0

8ψ² + 7ψ + 0 = 0

46K

det| 5 6 ; 2 6 | = 18

468K

∑_{k=1}^{n} k = n(n+1)/2

d/dx [x^9] = 9x^8

289K

7y² + 9y + 1 = 0

278K

3n² + 8n + 2 = 0

det| 5 2 ; 3 6 | = 24

339K

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

177K

∇²x = 0

∇ × E = −∂B/∂t

358K

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

121K

F = ma

det| 7 7 ; 4 8 | = 28

399K

7γ² + 8γ + 3 = 0

316K

det| 12 7 ; 2 13 | = 142

∂n/∂θ = 3n

11K