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 01:10Z

det| 4 9 ; 0 5 | = 20

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

445K

CH₄ + 2O₂ → CO₂ + 2H₂O

193K

2H₂ + O₂ → 2H₂O

∑_{k=1}^{n} k = n(n+1)/2

322K

det| 9 9 ; 5 10 | = 45

235K

\lim_{α\to 0} \frac{\sin α}{α} = 1

Fe₂O₃ + 3CO → 2Fe + 3CO₂

212K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

362K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

179K

11t² + 9t + 7 = 0

405K

d/dω [ω^9] = 9ω^8

N₂ + 3H₂ ⇌ 2NH₃

442K

λ = h/p

42K

d/dy [y^11] = 11y^10

41K

det| 7 4 ; 4 8 | = 40

369K