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 13:39Z

CH₄ + 2O₂ → CO₂ + 2H₂O

∑_{k=1}^{n} k = n(n+1)/2

445K

det| 12 9 ; 5 13 | = 111

193K

det| 10 4 ; 4 11 | = 94

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

322K

∫₀^∞ e^(-ψ²) dψ = √π / 2

235K

E = mc²

det| 8 5 ; 3 9 | = 57

212K

5r² + 7r + 0 = 0

362K

8x² + 4x + 0 = 0

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

179K

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

405K

det| 9 4 ; 1 10 | = 86

442K