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 01:04Z

det| 4 9 ; 0 5 | = 20

∫₀^∞ e^(-θ²) dθ = √π / 2

445K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

193K

2H₂ + O₂ → 2H₂O

∫₀^∞ e^(-r²) dr = √π / 2

322K

det| 10 3 ; 4 11 | = 98

235K

\lim_{α\to 0} \frac{\sin α}{α} = 1

∑_{k=1}^{n} k = n(n+1)/2

212K

5r² + 5r + 5 = 0

362K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

2H₂ + O₂ → 2H₂O

179K

\frac{12}{7} \sum_{i=1}^{n} i^{2}

405K

d/dω [ω^9] = 9ω^8

8ψ² + 7ψ + 0 = 0

442K

∇ × E = −∂B/∂t

42K

d/dx [x^5] = 5x^4

41K

d/dt [t^3] = 3t^2

369K