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Derivative of:
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Derivative of x^3-3
Identical expressions
two *x- one / three *x+ one
2 multiply by x minus 1 divide by 3 multiply by x plus 1
two multiply by x minus one divide by three multiply by x plus one
2x-1/3x+1
2*x-1 divide by 3*x+1
Similar expressions
(2*x-1)/(3*x+1)
2*x+1/3*x+1
2*x-1/3*x-1

The derivative of the function/ 2*x-1/3*x+1

Derivative of 2x-1/3x+1

The solution

You have entered [src]

      x    
2*x - - + 1
      3

$$\left(- \frac{x}{3} + 2 x\right) + 1$$

2*x - x/3 + 1

Detail solution

Differentiate $\left(- \frac{x}{3} + 2 x\right) + 1$ term by term:
1. Differentiate $- \frac{x}{3} + 2 x$ term by term:
  1. The derivative of a constant times a function is the constant times the derivative of the function.
    1. Apply the power rule: $x$ goes to $1$
    So, the result is: $2$
  2. The derivative of a constant times a function is the constant times the derivative of the function.
    1. Apply the power rule: $x$ goes to $1$
    So, the result is: $- \frac{1}{3}$
  The result is: $\frac{5}{3}$
2. The derivative of the constant $1$ is zero.
The result is: $\frac{5}{3}$

The answer is:

$\frac{5}{3}$

The graph

Plot the graph f(x)

Plot the graph f'(x)

The first derivative [src]

5/3

$$\frac{5}{3}$$

Simplify

The second derivative [src]

$$0$$

Simplify

The third derivative [src]

$$0$$

Simplify

The graph

Derivative of 2*x-1/3*x+1