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 06:23Z

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

∫₀^∞ e^(-t²) dt = √π / 2

445K

∑_{k=1}^{n} k = n(n+1)/2

193K

2y² + 2y + 4 = 0

det| 9 4 ; 1 10 | = 86

322K

12γ² + 9γ + 7 = 0

235K

CaCO₃ → CaO + CO₂

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

212K

\frac{11}{8} \sum_{i=1}^{n} i^{2}

362K

det| 8 6 ; 1 9 | = 66

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

179K

∑_{k=1}^{n} k = n(n+1)/2

405K

det| 10 3 ; 4 11 | = 98

442K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

42K

2H₂ + O₂ → 2H₂O

41K

3n² + 2n + 4 = 0

369K