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 21:01Z

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

d/dy [y^7] = 7y^6

445K

5r² + 5r + 5 = 0

193K

λ = h/p

det| 8 2 ; 7 9 | = 58

322K

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

235K

det| 10 8 ; 1 11 | = 102

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

212K

8ψ² + 7ψ + 0 = 0

362K

∑_{k=1}^{n} k = n(n+1)/2

d/dx [x^3] = 3x^2

179K

∫₀^∞ e^(-θ²) dθ = √π / 2

405K

λ = h/p

∇ × E = −∂B/∂t

442K

CH₄ + 2O₂ → CO₂ + 2H₂O

det| 2 7 ; 4 3 | = -22