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3x^4+4x^3-9/2x

Derivative of 3x^4+4x^3-9/2x

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

The graph:

from to

Piecewise:

The solution

You have entered [src]
   4      3   9*x
3*x  + 4*x  - ---
               2 
$$3 x^{4} + 4 x^{3} - \frac{9 x}{2}$$
d /   4      3   9*x\
--|3*x  + 4*x  - ---|
dx\               2 /
$$\frac{d}{d x} \left(3 x^{4} + 4 x^{3} - \frac{9 x}{2}\right)$$
Detail solution
  1. Differentiate 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: goes to

      So, the result is:

    2. 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:

    3. The derivative of a constant times a function is the constant times the derivative of the function.

      1. 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:

      So, the result is:

    The result is:


The answer is:

The graph
The first derivative [src]
  9       2       3
- - + 12*x  + 12*x 
  2                
$$12 x^{3} + 12 x^{2} - \frac{9}{2}$$
The second derivative [src]
12*x*(2 + 3*x)
$$12 x \left(3 x + 2\right)$$
The third derivative [src]
24*(1 + 3*x)
$$24 \cdot \left(3 x + 1\right)$$
The graph
Derivative of 3x^4+4x^3-9/2x