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 15:57Z

2n² + 2n + 2 = 0

\frac{12}{6} \sum_{i=1}^{n} i^{2}

445K

2β² + 8β + 6 = 0

193K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

det| 3 3 ; 4 4 | = 0

322K

CaCO₃ → CaO + CO₂

235K

6ψ² + 3ψ + 4 = 0

det| 9 4 ; 1 10 | = 86

212K

∑_{k=1}^{n} k = n(n+1)/2

362K

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

179K

det| 11 5 ; 0 12 | = 132

405K

\frac{12}{7} \sum_{i=1}^{n} i^{2}

442K

8γ² + 1γ + 1 = 0

42K

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

41K

det| 11 2 ; 5 12 | = 122

369K