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 23:42Z

det| 6 7 ; 5 7 | = 7

det| 4 4 ; 5 5 | = 0

445K

CH₄ + 2O₂ → CO₂ + 2H₂O

193K

2H₂ + O₂ → 2H₂O

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

322K

F = G m₁m₂ / r²

235K

e^{i\pi} + 1 = 0

Fe₂O₃ + 3CO → 2Fe + 3CO₂

212K

det| 7 4 ; 4 8 | = 40

362K

d/dθ [θ^11] = 11θ^10

N₂ + 3H₂ ⇌ 2NH₃

179K

∑_{k=1}^{n} k = n(n+1)/2

405K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

\lim_{x\to 0} \frac{\sin x}{x} = 1

442K

7φ² + 3φ + 6 = 0

42K

det| 6 3 ; 3 7 | = 33

\frac{12}{6} \sum_{i=1}^{n} i^{2}

41K

12y² + 4y + 0 = 0

AgNO₃ + NaCl → AgCl↓ + NaNO₃

∑_{k=1}^{n} k = n(n+1)/2