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 22:38Z

det| 5 7 ; 7 6 | = -19

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

40K

N₂ + 3H₂ ⇌ 2NH₃

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

8ψ² + 7ψ + 0 = 0

138K

3β² + 2β + 2 = 0

138K

6n² + 8n + 4 = 0

iħ ∂ψ/∂t = Ĥψ

176K

d/dβ [β^2] = 2β^1

67K

∇²φ = 0

det| 3 6 ; 0 4 | = 12

306K

det| 11 2 ; 5 12 | = 122

322K

∑_{k=1}^{n} k = n(n+1)/2

374K