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 19:09Z

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

det| 4 8 ; 3 5 | = -4

40K

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

297K

det| 11 2 ; 3 12 | = 126

11t² + 9t + 7 = 0

138K

3z² + 5z + 1 = 0

138K

CaCO₃ → CaO + CO₂

∇ × E = −∂B/∂t

176K

ω = 2πf

67K

\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1

12γ² + 9γ + 7 = 0

306K

8ψ² + 7ψ + 0 = 0

322K

∑_{k=1}^{n} k = n(n+1)/2

374K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

112K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

247K