Σ index Eq pack 13 Batch 4 Eq pack 19 Batch 16 Matrix 23 Matrix 11 Eq pack 7 Σ#24 Rxn set 8 Rxn set 14 Matrix 5 Σ#12 Eq pack 1

Spectra Ledger /sym/2e6562

id=1 · host=commstar.world · 2026-10-20 23:01Z

det| 6 7 ; 5 7 | = 7

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

445K

CH₄ + 2O₂ → CO₂ + 2H₂O

193K

2H₂ + O₂ → 2H₂O

det| 7 4 ; 4 8 | = 40

322K

det| 2 6 ; 0 3 | = 6

235K

e^{i\pi} + 1 = 0

∑_{k=1}^{n} k = n(n+1)/2

212K

9θ² + 7θ + 4 = 0

362K

d/dθ [θ^11] = 11θ^10

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

179K

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

405K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

∇²x = 0

442K

N₂ + 3H₂ ⇌ 2NH₃

42K