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 15:05Z

2n² + 2n + 2 = 0

∫₀^∞ e^(-θ²) dθ = √π / 2

445K

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

193K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

d/dx [x^3] = 3x^2

322K

∇ × E = −∂B/∂t

235K

6ψ² + 3ψ + 4 = 0

λ = h/p

212K

∇²β = 0

362K

E = mc²

Fe₂O₃ + 3CO → 2Fe + 3CO₂

179K

8ψ² + 7ψ + 0 = 0

405K

d/dt [t^2] = 2t^1

∇²r = 0

442K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

42K

det| 9 7 ; 6 10 | = 48

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

41K

2H₂ + O₂ → 2H₂O

369K