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 18:29Z

d/dz [z^5] = 5z^4

∂β/∂β = 6β

40K

∑_{k=1}^{n} k = n(n+1)/2

297K

det| 12 8 ; 1 13 | = 148

det| 9 4 ; 1 10 | = 86

138K

PV = nRT

138K

CaCO₃ → CaO + CO₂

λ = h/p

176K

\frac{11}{8} \sum_{i=1}^{n} i^{2}

67K

det| 4 4 ; 4 5 | = 4

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

306K

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

322K

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

374K

11φ² + 7φ + 7 = 0

112K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

247K

3n² + 2n + 4 = 0

417K