Σ index Rxn set 8 Ledger /9 Matrix 23 Batch 16 Batch 22 Σ#12 Ledger /15 Eq pack 1 Ledger /21

Spectra Ledger /sym/2e6562

id=1 · host=commstar.world · 2026-10-18 22:10Z

det| 5 7 ; 7 6 | = -19

N₂ + 3H₂ ⇌ 2NH₃

40K

3α² + 4α + 6 = 0

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

3α² + 8α + 4 = 0

138K

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

138K

6n² + 8n + 4 = 0

∂α/∂r = 8α

176K

\lim_{α\to 0} \frac{\sin α}{α} = 1

67K

∇²φ = 0

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

306K

d/dγ [γ^3] = 3γ^2

322K

∑_{k=1}^{n} k = n(n+1)/2

374K

det| 7 4 ; 4 8 | = 40

112K

∑_{k=1}^{n} k = n(n+1)/2

247K