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 22:20Z

det| 5 7 ; 7 6 | = -19

d/dβ [β^2] = 2β^1

40K

2γ² + 5γ + 2 = 0

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

8ψ² + 7ψ + 0 = 0

138K

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

138K

6n² + 8n + 4 = 0

N₂ + 3H₂ ⇌ 2NH₃

176K

\lim_{α\to 0} \frac{\sin α}{α} = 1

67K

∇²φ = 0

ΔS ≥ 0

306K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

322K

∑_{k=1}^{n} k = n(n+1)/2

∇ × E = −∂B/∂t

374K

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

112K

d/dy [y^11] = 11y^10

247K

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

417K