Detail solution
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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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The derivative of a constant times a function is the constant times the derivative of the function.
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Apply the power rule: goes to
So, the result is:
The result of the chain rule is:
The answer is:
The first derivative
[src]
___ ___
\/ 3 *\/ y
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2*y
$$\frac{\sqrt{3} \sqrt{y}}{2 y}$$
The second derivative
[src]
___
-\/ 3
-------
3/2
4*y
$$- \frac{\sqrt{3}}{4 y^{\frac{3}{2}}}$$
The third derivative
[src]
___
3*\/ 3
-------
5/2
8*y
$$\frac{3 \sqrt{3}}{8 y^{\frac{5}{2}}}$$