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 22:09Z

det| 5 7 ; 7 6 | = -19

∫₀^∞ e^(-φ²) dφ = √π / 2

40K

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

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

det| 7 7 ; 4 8 | = 28

138K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

138K

6n² + 8n + 4 = 0

det| 6 4 ; 4 7 | = 26

176K

7y² + 7y + 0 = 0

67K

∇²φ = 0

∇²x = 0

306K

∂n/∂θ = 3n

322K

∑_{k=1}^{n} k = n(n+1)/2

e^{i\pi} + 1 = 0

374K

∇ × E = −∂B/∂t

112K

8ψ² + 7ψ + 0 = 0

247K

∫₀^∞ e^(-θ²) dθ = √π / 2

417K