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 19:24Z

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

∑_{k=1}^{n} k = n(n+1)/2

40K

F = G m₁m₂ / r²

297K

det| 11 2 ; 3 12 | = 126

∇ × E = −∂B/∂t

138K

det| 12 9 ; 5 13 | = 111

138K

CaCO₃ → CaO + CO₂

2y² + 8y + 7 = 0

176K

\frac{11}{8} \sum_{i=1}^{n} i^{2}

67K

\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1

det| 7 4 ; 4 8 | = 40

306K

10y² + 5y + 6 = 0

322K

N₂ + 3H₂ ⇌ 2NH₃

374K

F = G m₁m₂ / r²

112K

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

247K

\oint_C \vec{F}\cdot d\vec{r} = 0

417K