Σ index Ledger /3 Matrix 11 Matrix 23 Rxn set 8 Rxn set 20 Batch 16 Σ#6 Eq pack 13 Σ#24 Σ#12 Matrix 17 Ledger /9 Rxn set 26 Batch 4 Σ#18

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-18 20:23Z

d/dω [ω^4] = 4ω^3

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

384K

1n² + 7n + 3 = 0

385K

8z² + 6z + 5 = 0

∂y/∂n = 5y

163K

12y² + 5y + 7 = 0

259K

∂ψ/∂r = 2ψ

det| 7 4 ; 4 8 | = 40

305K

∑_{k=1}^{n} k = n(n+1)/2

57K

F = G m₁m₂ / r²

293K

1θ² + 2θ + 6 = 0

110K

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

300K

∇ × E = −∂B/∂t

34K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

354K