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1/(x/sqrt(x))-log(x)/(2/x^(3/2))
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  • Derivative of:
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  • Identical expressions

  • one /(x/sqrt(x))-log(x)/(two /x^(three / two))
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  • 1/(x/√(x))-log(x)/(2/x^(3/2))
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  • Similar expressions

  • 1/(x/sqrt(x))+log(x)/(2/x^(3/2))

Derivative of 1/(x/sqrt(x))-log(x)/(2/x^(3/2))

Function f() - derivative -N order at the point
v

The graph:

from to

Piecewise:

The solution

You have entered [src]
     1      log(x)
1*------- - ------
  /  x  \   / 2  \
  |-----|   |----|
  |  ___|   | 3/2|
  \\/ x /   \x   /
$$- \frac{\log{\left(x \right)}}{2 \cdot \frac{1}{x^{\frac{3}{2}}}} + 1 \cdot \frac{1}{x \frac{1}{\sqrt{x}}}$$
d /     1      log(x)\
--|1*------- - ------|
dx|  /  x  \   / 2  \|
  |  |-----|   |----||
  |  |  ___|   | 3/2||
  \  \\/ x /   \x   //
$$\frac{d}{d x} \left(- \frac{\log{\left(x \right)}}{2 \cdot \frac{1}{x^{\frac{3}{2}}}} + 1 \cdot \frac{1}{x \frac{1}{\sqrt{x}}}\right)$$
Detail solution
  1. Differentiate term by term:

    1. Apply the quotient rule, which is:

      and .

      To find :

      1. Apply the power rule: goes to

      To find :

      1. Apply the power rule: goes to

      Now plug in to the quotient rule:

    2. The derivative of a constant times a function is the constant times the derivative of the function.

      1. Apply the quotient rule, which is:

        and .

        To find :

        1. Apply the product rule:

          ; to find :

          1. Apply the power rule: goes to

          ; to find :

          1. The derivative of is .

          The result is:

        To find :

        1. The derivative of the constant is zero.

        Now plug in to the quotient rule:

      So, the result is:

    The result is:

  2. Now simplify:


The answer is:

The graph
The first derivative [src]
   1        1     / 3/2\                 
------- - -----   |x   |                 
    ___     ___   |----|       ___       
2*\/ x    \/ x    \ 2  /   3*\/ x *log(x)
--------------- - ------ - --------------
       x            x            4       
$$- \frac{3 \sqrt{x} \log{\left(x \right)}}{4} - \frac{\frac{1}{2} x^{\frac{3}{2}}}{x} + \frac{- \frac{1}{\sqrt{x}} + \frac{1}{2 \sqrt{x}}}{x}$$
The second derivative [src]
     3*log(x)    3  
-1 - -------- + ----
        8          2
                4*x 
--------------------
         ___        
       \/ x         
$$\frac{- \frac{3 \log{\left(x \right)}}{8} - 1 + \frac{3}{4 x^{2}}}{\sqrt{x}}$$
The third derivative [src]
    30           
2 - -- + 3*log(x)
     2           
    x            
-----------------
         3/2     
     16*x        
$$\frac{3 \log{\left(x \right)} + 2 - \frac{30}{x^{2}}}{16 x^{\frac{3}{2}}}$$
The graph
Derivative of 1/(x/sqrt(x))-log(x)/(2/x^(3/2))