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 22:49Z

det| 5 7 ; 7 6 | = -19

d/dy [y^7] = 7y^6

40K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

∑_{k=1}^{n} k = n(n+1)/2

138K

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

138K

6n² + 8n + 4 = 0

λ = h/p

176K

\lim_{t\to 0} \frac{\sin t}{t} = 1

67K

∇²φ = 0

ΔS ≥ 0

306K

ΔS ≥ 0

322K

∑_{k=1}^{n} k = n(n+1)/2

det| 9 9 ; 5 10 | = 45

374K

det| 9 4 ; 1 10 | = 86

112K