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

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

445K

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

193K

2y² + 2y + 4 = 0

∇ × E = −∂B/∂t

322K

∑_{k=1}^{n} k = n(n+1)/2

235K

CaCO₃ → CaO + CO₂

8ψ² + 7ψ + 0 = 0

212K

det| 9 6 ; 0 10 | = 90

362K

det| 8 6 ; 1 9 | = 66

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

179K

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

405K

1z² + 3z + 0 = 0

9θ² + 7θ + 4 = 0

442K

11t² + 4t + 3 = 0

∇²x = 0

∑_{k=1}^{n} k = n(n+1)/2