Detail solution
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The derivative of a constant times a function is the constant times the derivative of the function.
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Let .
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Apply the power rule: goes to
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Then, apply the chain rule. Multiply by :
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Apply the power rule: goes to
The result of the chain rule is:
So, the result is:
The answer is:
The first derivative
[src]
____
/ 3
3*\/ x
---------
x
$$\frac{3 \sqrt{x^{3}}}{x}$$
The second derivative
[src]
____
/ 3
3*\/ x
---------
2
2*x
$$\frac{3 \sqrt{x^{3}}}{2 x^{2}}$$
The third derivative
[src]
____
/ 3
-3*\/ x
----------
3
4*x
$$- \frac{3 \sqrt{x^{3}}}{4 x^{3}}$$