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 22:10Z

det| 5 7 ; 7 6 | = -19

8ψ² + 7ψ + 0 = 0

40K

d/dγ [γ^3] = 3γ^2

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

∇ × E = −∂B/∂t

138K

d/dy [y^7] = 7y^6

138K

6n² + 8n + 4 = 0

10ω² + 7ω + 4 = 0

176K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

67K

∇²φ = 0

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

306K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

322K

∑_{k=1}^{n} k = n(n+1)/2

det| 2 6 ; 0 3 | = 6

374K

CH₄ + 2O₂ → CO₂ + 2H₂O

5y² + 8y + 1 = 0

det| 1 7 ; 3 2 | = -19

ΔS ≥ 0

AgNO₃ + NaCl → AgCl↓ + NaNO₃