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 21:25Z

det| 12 4 ; 4 13 | = 140

det| 7 4 ; 4 8 | = 40

40K

2γ² + 5γ + 2 = 0

297K

∇²β = 0

F = G m₁m₂ / r²

138K

∇ × E = −∂B/∂t

138K

e^{i\pi} + 1 = 0

d/dz [z^11] = 11z^10

176K

\oint_C \vec{F}\cdot d\vec{r} = 0

67K

F = ma

det| 7 7 ; 4 8 | = 28

306K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

322K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

∑_{k=1}^{n} k = n(n+1)/2

374K

CH₄ + 2O₂ → CO₂ + 2H₂O

det| 2 9 ; 2 3 | = -12

7t² + 3t + 6 = 0