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 07:20Z

λ = h/p

det| 10 3 ; 4 11 | = 98

445K

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

193K

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

det| 7 4 ; 4 8 | = 40

322K

10y² + 5y + 6 = 0

235K

CH₄ + 2O₂ → CO₂ + 2H₂O

5r² + 7r + 0 = 0

212K

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

362K

11t² + 8t + 4 = 0

11z² + 3z + 4 = 0

179K

N₂ + 3H₂ ⇌ 2NH₃

405K

11y² + 7y + 0 = 0

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

442K

det| 3 6 ; 0 4 | = 12

42K

∑_{k=1}^{n} k = n(n+1)/2

41K