Mister Exam

Derivative of 8^x

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

The graph:

from to

Piecewise:

The solution

You have entered [src]
 x
8 
8x8^{x}
8^x
Detail solution
  1. ddx8x=8xlog(8)\frac{d}{d x} 8^{x} = 8^{x} \log{\left(8 \right)}

  2. Now simplify:

    log(88x)\log{\left(8^{8^{x}} \right)}


The answer is:

log(88x)\log{\left(8^{8^{x}} \right)}

The graph
02468-8-6-4-2-101002500000000
The first derivative [src]
 x       
8 *log(8)
8xlog(8)8^{x} \log{\left(8 \right)}
The second derivative [src]
 x    2   
8 *log (8)
8xlog(8)28^{x} \log{\left(8 \right)}^{2}
The third derivative [src]
 x    3   
8 *log (8)
8xlog(8)38^{x} \log{\left(8 \right)}^{3}
The graph
Derivative of 8^x