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

F = G m₁m₂ / r²

40K

det| 12 9 ; 5 13 | = 111

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

138K

10ω² + 7ω + 4 = 0

138K

6n² + 8n + 4 = 0

e^{i\pi} + 1 = 0

176K

6r² + 3r + 1 = 0

67K

∇²φ = 0

det| 8 2 ; 7 9 | = 58

306K

det| 7 4 ; 4 8 | = 40

322K

∇ × E = −∂B/∂t

374K