Σ index Rxn set 8 Ledger /9 Matrix 23 Batch 16 Batch 22 Σ#12 Ledger /15 Eq pack 1 Ledger /21

Spectra Ledger /sym/2e6562

id=1 · host=commstar.world · 2026-10-18 18:29Z

d/dz [z^5] = 5z^4

∑_{k=1}^{n} k = n(n+1)/2

40K

det| 11 9 ; 0 12 | = 132

297K

det| 12 8 ; 1 13 | = 148

11φ² + 7φ + 7 = 0

138K

d/dγ [γ^3] = 3γ^2

138K

CaCO₃ → CaO + CO₂

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

176K

∑_{k=1}^{n} k = n(n+1)/2

67K

det| 4 4 ; 4 5 | = 4

\frac{3}{2} \sum_{i=1}^{n} i^{2}

306K

det| 9 4 ; 1 10 | = 86

322K

det| 5 6 ; 7 6 | = -12

6z² + 1z + 1 = 0

∫₀^∞ e^(-ψ²) dψ = √π / 2