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 21:14Z

det| 12 4 ; 4 13 | = 140

Fe₂O₃ + 3CO → 2Fe + 3CO₂

40K

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

297K

∇²β = 0

det| 3 3 ; 4 4 | = 0

138K

5φ² + 1φ + 1 = 0

138K

e^{i\pi} + 1 = 0

N₂ + 3H₂ ⇌ 2NH₃

176K

∑_{k=1}^{n} k = n(n+1)/2

67K

F = ma

d/dφ [φ^1] = 1φ^0

306K

det| 2 7 ; 7 3 | = -43

322K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

det| 7 4 ; 4 8 | = 40

374K

∇ × E = −∂B/∂t

112K

det| 2 9 ; 2 3 | = -12

11z² + 3z + 4 = 0

247K

7t² + 3t + 6 = 0