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Derivative of (log(x)/log(2))-3(log(x)/log(3))

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

The graph:

from to

Piecewise:

The solution

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

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

      1. The derivative of is .

      So, the result is:

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

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

        1. The derivative of is .

        So, the result is:

      So, the result is:

    The result is:

  2. Now simplify:


The answer is:

The graph
The first derivative [src]
   1          3    
-------- - --------
x*log(2)   x*log(3)
$$- \frac{3}{x \log{\left(3 \right)}} + \frac{1}{x \log{\left(2 \right)}}$$
The second derivative [src]
    1        3   
- ------ + ------
  log(2)   log(3)
-----------------
         2       
        x        
$$\frac{- \frac{1}{\log{\left(2 \right)}} + \frac{3}{\log{\left(3 \right)}}}{x^{2}}$$
The third derivative [src]
  /  1        3   \
2*|------ - ------|
  \log(2)   log(3)/
-------------------
          3        
         x         
$$\frac{2 \left(- \frac{3}{\log{\left(3 \right)}} + \frac{1}{\log{\left(2 \right)}}\right)}{x^{3}}$$