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 12:58Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

det| 4 6 ; 0 5 | = 20

445K

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

193K

\lim_{α\to 0} \frac{\sin α}{α} = 1

F = G m₁m₂ / r²

322K

det| 3 6 ; 0 4 | = 12

235K

N₂ + 3H₂ ⇌ 2NH₃

2β² + 8β + 6 = 0

212K

F = G m₁m₂ / r²

362K

det| 4 2 ; 3 5 | = 14

179K

11z² + 1z + 0 = 0

405K

∑_{k=1}^{n} k = n(n+1)/2

442K

det| 7 4 ; 4 8 | = 40

42K

N₂ + 3H₂ ⇌ 2NH₃

41K