Σ index Rxn set 8 Ledger /9 Matrix 23 Batch 16 Batch 22 Σ#12 Ledger /15 Eq pack 1 Ledger /21

Spectra Ledger /sym/2e6562

id=1 · host=commstar.world · 2026-10-18 17:24Z

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

∑_{k=1}^{n} k = n(n+1)/2

40K

∫₀^∞ e^(-t²) dt = √π / 2

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

det| 8 2 ; 7 9 | = 58

138K

∑_{k=1}^{n} k = n(n+1)/2

138K

\frac{11}{5} \sum_{i=1}^{n} i^{2}

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

176K

e^{i\pi} + 1 = 0

67K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

det| 9 4 ; 1 10 | = 86

306K

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

322K

ΔS ≥ 0

det| 11 9 ; 0 12 | = 132

374K

∇²ψ = 0

112K

3α² + 8α + 4 = 0

247K