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 21:10Z

det| 12 4 ; 4 13 | = 140

F = G m₁m₂ / r²

40K

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

297K

∇²β = 0

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

138K

∇ × E = −∂B/∂t

138K

e^{i\pi} + 1 = 0

AgNO₃ + NaCl → AgCl↓ + NaNO₃

176K

CaCO₃ → CaO + CO₂

67K

det| 7 4 ; 4 8 | = 40

306K

11z² + 3z + 4 = 0

322K