Differentiate w.r.t. x
\frac{9x^{\frac{7}{2}}}{2}
Evaluate
x^{\frac{9}{2}}
Graph
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\frac{9}{2}x^{\frac{9}{2}-1}
The derivative of ax^{n} is nax^{n-1}.
\frac{9}{2}x^{\frac{7}{2}}
Subtract 1 from \frac{9}{2}.
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