Mister Exam

Derivative of 4^x

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

The graph:

from to

Piecewise:

The solution

You have entered [src]
 x
4 
4x4^{x}
4^x
Detail solution
  1. ddx4x=4xlog(4)\frac{d}{d x} 4^{x} = 4^{x} \log{\left(4 \right)}

  2. Now simplify:

    log(44x)\log{\left(4^{4^{x}} \right)}


The answer is:

log(44x)\log{\left(4^{4^{x}} \right)}

The graph
02468-8-6-4-2-101002000000
The first derivative [src]
 x       
4 *log(4)
4xlog(4)4^{x} \log{\left(4 \right)}
The second derivative [src]
 x    2   
4 *log (4)
4xlog(4)24^{x} \log{\left(4 \right)}^{2}
The third derivative [src]
 x    3   
4 *log (4)
4xlog(4)34^{x} \log{\left(4 \right)}^{3}
The graph
Derivative of 4^x