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 06:00Z

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

det| 7 4 ; 4 8 | = 40

445K

6r² + 3r + 1 = 0

193K

2y² + 2y + 4 = 0

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

322K

∑_{k=1}^{n} k = n(n+1)/2

235K

CaCO₃ → CaO + CO₂

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

212K

N₂ + 3H₂ ⇌ 2NH₃

362K

det| 9 9 ; 5 10 | = 45

179K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

405K

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

442K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

42K