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 22:24Z

det| 5 7 ; 7 6 | = -19

det| 9 4 ; 1 10 | = 86

40K

det| 3 6 ; 0 4 | = 12

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

det| 9 6 ; 0 10 | = 90

138K

e^{i\pi} + 1 = 0

138K

6n² + 8n + 4 = 0

AgNO₃ + NaCl → AgCl↓ + NaNO₃

176K

∑_{k=1}^{n} k = n(n+1)/2

67K

∇²φ = 0

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

306K

F = G m₁m₂ / r²

322K

∑_{k=1}^{n} k = n(n+1)/2

d/dx [x^3] = 3x^2

374K

∑_{k=1}^{n} k = n(n+1)/2

112K

∂y/∂γ = 8y

247K

12z² + 1z + 7 = 0

417K