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 06:43Z

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

N₂ + 3H₂ ⇌ 2NH₃

445K

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

193K

2y² + 2y + 4 = 0

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

322K

3α² + 8α + 4 = 0

235K

CaCO₃ → CaO + CO₂

∫₀^∞ e^(-φ²) dφ = √π / 2

212K

∫₀^∞ e^(-φ²) dφ = √π / 2

362K

det| 8 6 ; 1 9 | = 66

det| 7 4 ; 4 8 | = 40

179K

5φ² + 1φ + 1 = 0

405K

1z² + 3z + 0 = 0

d/dx [x^3] = 3x^2

442K

∑_{k=1}^{n} k = n(n+1)/2

42K