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Evaluate
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Differentiate w.r.t. x
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\frac{1}{\frac{2}{x^{5}}}
Use the rules of exponents to simplify the expression.
\frac{1}{2\times \frac{1}{x^{5}}}
To raise the quotient of two numbers to a power, raise each number to the power and then divide.
\frac{\frac{1}{2}}{x^{5\left(-1\right)}}
To raise a power to another power, multiply the exponents.
\frac{\frac{1}{2}x^{5}}{1}
Multiply 5 times -1.
\frac{\mathrm{d}}{\mathrm{d}x}(\frac{x^{5}}{2})
Divide 1 by \frac{2}{x^{5}} by multiplying 1 by the reciprocal of \frac{2}{x^{5}}.
5\times \frac{1}{2}x^{5-1}
The derivative of ax^{n} is nax^{n-1}.
\frac{5}{2}x^{5-1}
Multiply 5 times \frac{1}{2}.
\frac{5}{2}x^{4}
Subtract 1 from 5.