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 22:22Z

det| 5 7 ; 7 6 | = -19

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

40K

det| 10 7 ; 3 11 | = 89

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

8ψ² + 7ψ + 0 = 0

138K

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

138K

6n² + 8n + 4 = 0

11t² + 6t + 6 = 0

176K

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

67K

∇²φ = 0

5r² + 5r + 5 = 0

306K

CaCO₃ → CaO + CO₂

322K

∑_{k=1}^{n} k = n(n+1)/2

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

374K

∇ × E = −∂B/∂t

112K