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 14:07Z

3r² + 5r + 6 = 0

det| 3 3 ; 4 4 | = 0

445K

∫₀^∞ e^(-n²) dn = √π / 2

193K

F = ma

3β² + 2β + 2 = 0

322K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

235K

det| 11 2 ; 0 12 | = 132

d/dγ [γ^3] = 3γ^2

212K

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

362K

E = mc²

8ψ² + 7ψ + 0 = 0

179K

CH₄ + 2O₂ → CO₂ + 2H₂O

405K

∇ × E = −∂B/∂t

∫₀^∞ e^(-θ²) dθ = √π / 2

442K

N₂ + 3H₂ ⇌ 2NH₃

42K

det| 12 5 ; 1 13 | = 151

iħ ∂ψ/∂t = Ĥψ

41K

det| 12 1 ; 5 13 | = 151

369K

CH₄ + 2O₂ → CO₂ + 2H₂O

∑_{k=1}^{n} k = n(n+1)/2