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 21:04Z

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

3α² + 8α + 4 = 0

445K

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

193K

λ = h/p

∇ × E = −∂B/∂t

322K

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

235K

det| 10 8 ; 1 11 | = 102

∂α/∂r = 8α

212K

12z² + 1z + 7 = 0

362K

∑_{k=1}^{n} k = n(n+1)/2

∑_{k=1}^{n} k = n(n+1)/2

179K

∂n/∂θ = 3n

405K

λ = h/p

∂β/∂z = 1β

442K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

42K

det| 2 7 ; 4 3 | = -22

8ψ² + 7ψ + 0 = 0

41K