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sec(x)+1/5*x^5

Derivative of sec(x)+1/5*x^5

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

The graph:

from to

Piecewise:

The solution

You have entered [src]
          5
         x 
sec(x) + --
         5 
$$\frac{x^{5}}{5} + \sec{\left(x \right)}$$
  /          5\
d |         x |
--|sec(x) + --|
dx\         5 /
$$\frac{d}{d x} \left(\frac{x^{5}}{5} + \sec{\left(x \right)}\right)$$
Detail solution
  1. Differentiate term by term:

    1. Rewrite the function to be differentiated:

    2. Let .

    3. Apply the power rule: goes to

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

      1. The derivative of cosine is negative sine:

      The result of the chain rule is:

    5. 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:


The answer is:

The graph
The first derivative [src]
 4                
x  + sec(x)*tan(x)
$$x^{4} + \tan{\left(x \right)} \sec{\left(x \right)}$$
The second derivative [src]
   3      2             /       2   \       
4*x  + tan (x)*sec(x) + \1 + tan (x)/*sec(x)
$$4 x^{3} + \tan^{2}{\left(x \right)} \sec{\left(x \right)} + \left(\tan^{2}{\left(x \right)} + 1\right) \sec{\left(x \right)}$$
The third derivative [src]
    2      3               /       2   \              
12*x  + tan (x)*sec(x) + 5*\1 + tan (x)/*sec(x)*tan(x)
$$\tan^{3}{\left(x \right)} \sec{\left(x \right)} + 5 \left(\tan^{2}{\left(x \right)} + 1\right) \tan{\left(x \right)} \sec{\left(x \right)} + 12 x^{2}$$
The graph
Derivative of sec(x)+1/5*x^5