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

8ψ² + 7ψ + 0 = 0

40K

∇ × E = −∂B/∂t

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

d/dφ [φ^1] = 1φ^0

138K

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

138K

6n² + 8n + 4 = 0

ω = 2πf

176K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

67K

∇²φ = 0

det| 2 6 ; 0 3 | = 6

306K

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

322K

∑_{k=1}^{n} k = n(n+1)/2

∇²r = 0

374K

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

112K

5y² + 8y + 1 = 0

ΔS ≥ 0

247K

6r² + 3r + 1 = 0

417K