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 18:42Z

2H₂ + O₂ → 2H₂O

CaCO₃ → CaO + CO₂

445K

PV = nRT

193K

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

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

322K

e^{i\pi} + 1 = 0

235K

λ = h/p

Fe₂O₃ + 3CO → 2Fe + 3CO₂

212K

∑_{k=1}^{n} k = n(n+1)/2

362K

\oint_C \vec{F}\cdot d\vec{r} = 0

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

179K

5r² + 5r + 5 = 0

405K

det| 5 1 ; 4 6 | = 26

∂β/∂z = 1β

442K

det| 9 4 ; 1 10 | = 86

42K