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 23:57Z

det| 6 7 ; 5 7 | = 7

∑_{k=1}^{n} k = n(n+1)/2

445K

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

193K

2H₂ + O₂ → 2H₂O

Fe₂O₃ + 3CO → 2Fe + 3CO₂

322K

det| 7 4 ; 4 8 | = 40

235K

e^{i\pi} + 1 = 0

N₂ + 3H₂ ⇌ 2NH₃

212K

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

362K

d/dθ [θ^11] = 11θ^10

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

179K

∇²φ = 0

405K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

det| 3 6 ; 0 4 | = 12

442K

det| 4 8 ; 3 5 | = -4

42K

det| 6 3 ; 3 7 | = 33

ΔS ≥ 0

41K

12y² + 4y + 0 = 0