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 18:26Z

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

∑_{k=1}^{n} k = n(n+1)/2

40K

CaCO₃ → CaO + CO₂

297K

det| 12 8 ; 1 13 | = 148

∫₀^∞ e^(-ω²) dω = √π / 2

138K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

138K

CaCO₃ → CaO + CO₂

8ψ² + 7ψ + 0 = 0

176K

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

67K

det| 4 4 ; 4 5 | = 4

det| 11 2 ; 5 12 | = 122

306K

PV = nRT

322K

det| 5 6 ; 7 6 | = -12

12γ² + 9γ + 7 = 0

374K

det| 5 3 ; 2 6 | = 24

112K

∇ × E = −∂B/∂t

247K