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 22:18Z

det| 5 7 ; 7 6 | = -19

6t² + 6t + 4 = 0

40K

iħ ∂ψ/∂t = Ĥψ

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

138K

ΔS ≥ 0

138K

6n² + 8n + 4 = 0

det| 6 4 ; 4 7 | = 26

176K

det| 2 4 ; 4 3 | = -10

67K

∇²φ = 0

∑_{k=1}^{n} k = n(n+1)/2

306K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

322K

∑_{k=1}^{n} k = n(n+1)/2

det| 5 6 ; 1 6 | = 24

374K

N₂ + 3H₂ ⇌ 2NH₃

112K

8ψ² + 7ψ + 0 = 0

247K

\frac{2}{2} \sum_{i=1}^{n} i^{2}

417K