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Derivative of (ln(x)/ln(4))-4*x^2

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

The graph:

from to

Piecewise:

The solution

You have entered [src]
log(x)      2
------ - 4*x 
log(4)       
$$- 4 x^{2} + \frac{\log{\left(x \right)}}{\log{\left(4 \right)}}$$
log(x)/log(4) - 4*x^2
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. Apply the power rule: goes to

      So, the result is:

    The result is:

  2. Now simplify:


The answer is:

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