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

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

445K

F = G m₁m₂ / r²

193K

2y² + 2y + 4 = 0

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

322K

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

235K

CaCO₃ → CaO + CO₂

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

212K

7y² + 7y + 0 = 0

362K

det| 8 6 ; 1 9 | = 66

∑_{k=1}^{n} k = n(n+1)/2

179K

det| 9 4 ; 1 10 | = 86

405K

1z² + 3z + 0 = 0

d/dx [x^5] = 5x^4

442K

λ = h/p

42K

∇²x = 0