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 19:08Z

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

Fe₂O₃ + 3CO → 2Fe + 3CO₂

40K

∑_{k=1}^{n} k = n(n+1)/2

297K

det| 11 2 ; 3 12 | = 126

det| 12 9 ; 5 13 | = 111

138K

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

138K

CaCO₃ → CaO + CO₂

ΔS ≥ 0

176K

N₂ + 3H₂ ⇌ 2NH₃

67K

\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1

CH₄ + 2O₂ → CO₂ + 2H₂O

306K

∇ × E = −∂B/∂t

322K

6θ² + 9θ + 3 = 0

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

374K

det| 7 4 ; 4 8 | = 40

112K

F = G m₁m₂ / r²

det| 4 6 ; 4 5 | = -4

247K

d/dα [α^9] = 9α^8

417K

7α² + 9α + 4 = 0

det| 10 2 ; 7 11 | = 96