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 22:19Z

det| 5 7 ; 7 6 | = -19

∫₀^∞ e^(-ψ²) dψ = √π / 2

40K

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

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

7γ² + 3γ + 1 = 0

138K

7y² + 7y + 0 = 0

138K

6n² + 8n + 4 = 0

det| 2 6 ; 0 3 | = 6

176K

9θ² + 7θ + 4 = 0

67K

2H₂ + O₂ → 2H₂O

306K

11z² + 1z + 0 = 0

322K

∑_{k=1}^{n} k = n(n+1)/2

374K

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

112K

det| 9 4 ; 1 10 | = 86

247K