Mister Exam

Derivative of y=x⁹

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

The graph:

from to

Piecewise:

The solution

You have entered [src]
 9
x 
x9x^{9}
d / 9\
--\x /
dx    
ddxx9\frac{d}{d x} x^{9}
Detail solution
  1. Apply the power rule: x9x^{9} goes to 9x89 x^{8}


The answer is:

9x89 x^{8}

The graph
02468-8-6-4-2-1010-20000000002000000000
The first derivative [src]
   8
9*x 
9x89 x^{8}
The second derivative [src]
    7
72*x 
72x772 x^{7}
The third derivative [src]
     6
504*x 
504x6504 x^{6}
The graph
Derivative of y=x⁹