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]
____ ___
\/ 10 *\/ x
------------
2*x
$$\frac{\sqrt{10} \sqrt{x}}{2 x}$$
The second derivative
[src]
____
-\/ 10
--------
3/2
4*x
$$- \frac{\sqrt{10}}{4 x^{\frac{3}{2}}}$$
The third derivative
[src]
____
3*\/ 10
--------
5/2
8*x
$$\frac{3 \sqrt{10}}{8 x^{\frac{5}{2}}}$$