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 22:12Z

det| 5 7 ; 7 6 | = -19

8ψ² + 7ψ + 0 = 0

40K

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

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

d/dx [x^5] = 5x^4

138K

∇ × E = −∂B/∂t

138K

6n² + 8n + 4 = 0

d/dφ [φ^1] = 1φ^0

176K

det| 7 7 ; 4 8 | = 28

67K

∇²φ = 0

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

306K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

322K

ΔS ≥ 0

374K

3ω² + 2ω + 2 = 0

112K

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

247K