Σ index Σ#6 Batch 4 Rxn set 8 Batch 10 Ledger /15 Ledger /21 Eq pack 13 Matrix 5 Eq pack 1 Ledger /9

Spectra Ledger /sym/2e6562

id=1 · host=commstar.world · 2026-10-21 08:07Z

∑_{k=1}^{n} k = n(n+1)/2

8ψ² + 7ψ + 0 = 0

383K

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

436K

det| 5 5 ; 1 6 | = 25

∫₀^∞ e^(-ψ²) dψ = √π / 2

26K

d/dγ [γ^3] = 3γ^2

355K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

∇ × E = −∂B/∂t

348K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

228K

det| 3 6 ; 0 4 | = 12

440K

∑_{k=1}^{n} k = n(n+1)/2

28K

6x² + 7x + 6 = 0