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y=sin5x−ln(x)^-1

Derivative of y=sin5x−ln(x)^-1

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

The graph:

from to

Piecewise:

The solution

You have entered [src]
             1   
sin(5*x) - ------
           log(x)
$$\sin{\left(5 x \right)} - \frac{1}{\log{\left(x \right)}}$$
sin(5*x) - 1/log(x)
Detail solution
  1. Differentiate term by term:

    1. Let .

    2. The derivative of sine is cosine:

    3. Then, apply the chain rule. Multiply by :

      1. 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 of the chain rule is:

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

      1. Let .

      2. Apply the power rule: goes to

      3. Then, apply the chain rule. Multiply by :

        1. The derivative of is .

        The result of the chain rule is:

      So, the result is:

    The result is:


The answer is:

The graph
The first derivative [src]
                 1    
5*cos(5*x) + ---------
                  2   
             x*log (x)
$$5 \cos{\left(5 x \right)} + \frac{1}{x \log{\left(x \right)}^{2}}$$
The second derivative [src]
 /                  1            2     \
-|25*sin(5*x) + ---------- + ----------|
 |               2    2       2    3   |
 \              x *log (x)   x *log (x)/
$$- (25 \sin{\left(5 x \right)} + \frac{1}{x^{2} \log{\left(x \right)}^{2}} + \frac{2}{x^{2} \log{\left(x \right)}^{3}})$$
The third derivative [src]
                    2            6            6     
-125*cos(5*x) + ---------- + ---------- + ----------
                 3    2       3    4       3    3   
                x *log (x)   x *log (x)   x *log (x)
$$- 125 \cos{\left(5 x \right)} + \frac{2}{x^{3} \log{\left(x \right)}^{2}} + \frac{6}{x^{3} \log{\left(x \right)}^{3}} + \frac{6}{x^{3} \log{\left(x \right)}^{4}}$$
The graph
Derivative of y=sin5x−ln(x)^-1