Σ index Eq pack 13 Batch 4 Eq pack 19 Batch 16 Matrix 23 Matrix 11 Eq pack 7 Σ#24 Rxn set 8 Rxn set 14 Matrix 5 Σ#12 Eq pack 1

Spectra Ledger /sym/2e6562

id=1 · host=commstar.world · 2026-10-20 21:13Z

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

det| 4 2 ; 3 5 | = 14

445K

∑_{k=1}^{n} k = n(n+1)/2

193K

λ = h/p

∑_{k=1}^{n} k = n(n+1)/2

322K

det| 9 4 ; 1 10 | = 86

235K

det| 10 8 ; 1 11 | = 102

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

212K

1θ² + 7θ + 4 = 0

362K

∑_{k=1}^{n} k = n(n+1)/2

7y² + 7y + 0 = 0

179K

∑_{k=1}^{n} k = n(n+1)/2

405K

λ = h/p

N₂ + 3H₂ ⇌ 2NH₃

442K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

42K

det| 2 7 ; 4 3 | = -22

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

41K

d/dγ [γ^3] = 3γ^2

369K