Solution - Simplification or other simple results

Step  1  :

            2000
 Simplify   ————
             x  

Equation at the end of step  1  :

   d   2000
  —— • ————
  dx    x  

Step  2  :

             d
 Simplify   ——
            dx

Canceling Out :

 2.1    Canceling out d as it appears on both sides of the fraction line

Equation at the end of step  2  :

  1   2000
  — • ————
  x    x  

Step  3  :

Multiplying exponential expressions :

 3.1    x¹ multiplied by x¹ = x^{(1 + 1)} = x²

Final result :

  2000
  ————
   x2