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 21:22Z

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

ω = 2πf

445K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

193K

λ = h/p

∇ × E = −∂B/∂t

322K

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

235K

det| 10 8 ; 1 11 | = 102

6r² + 3r + 1 = 0

212K

det| 11 9 ; 0 12 | = 132

362K

∑_{k=1}^{n} k = n(n+1)/2

11z² + 3z + 4 = 0

179K

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

405K

λ = h/p

det| 10 5 ; 4 11 | = 90

442K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

42K

det| 2 7 ; 4 3 | = -22

8ψ² + 7ψ + 0 = 0

41K