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 12:54Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

∑_{k=1}^{n} k = n(n+1)/2

445K

det| 7 4 ; 4 8 | = 40

193K

\lim_{α\to 0} \frac{\sin α}{α} = 1

∫₀^∞ e^(-φ²) dφ = √π / 2

322K

N₂ + 3H₂ ⇌ 2NH₃

235K

N₂ + 3H₂ ⇌ 2NH₃

CaCO₃ → CaO + CO₂

212K

∫₀^∞ e^(-y²) dy = √π / 2

362K

5ψ² + 5ψ + 6 = 0

det| 8 5 ; 3 9 | = 57

179K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

405K

ΔS ≥ 0

442K

8β² + 6β + 1 = 0

42K

7γ² + 3γ + 1 = 0

41K