Optimal. Leaf size=22 \[ \frac {x^{n/2} \log (x)}{b \sqrt {b x^n}} \]
[Out]
________________________________________________________________________________________
Rubi [A]
time = 0.00, antiderivative size = 22, normalized size of antiderivative = 1.00, number of steps
used = 2, number of rules used = 2, integrand size = 19, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.105, Rules used = {15, 29}
\begin {gather*} \frac {x^{n/2} \log (x)}{b \sqrt {b x^n}} \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
Rule 15
Rule 29
Rubi steps
\begin {align*} \int \frac {x^{-1+\frac {3 n}{2}}}{\left (b x^n\right )^{3/2}} \, dx &=\frac {x^{n/2} \int \frac {1}{x} \, dx}{b \sqrt {b x^n}}\\ &=\frac {x^{n/2} \log (x)}{b \sqrt {b x^n}}\\ \end {align*}
________________________________________________________________________________________
Mathematica [A]
time = 0.00, size = 19, normalized size = 0.86 \begin {gather*} \frac {x^{3 n/2} \log (x)}{\left (b x^n\right )^{3/2}} \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
Maple [A]
time = 0.03, size = 23, normalized size = 1.05
method | result | size |
risch | \(\frac {x^{\frac {n}{2}} \ln \left (x \right )}{b \sqrt {b \,x^{n}}}\) | \(23\) |
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Maxima [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Failed to integrate} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Fricas [A]
time = 0.37, size = 20, normalized size = 0.91 \begin {gather*} \frac {\sqrt {b x^{n}} \log \left (x\right )}{b^{2} x^{\frac {1}{2} \, n}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Sympy [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \int \frac {x^{\frac {3 n}{2} - 1}}{\left (b x^{n}\right )^{\frac {3}{2}}}\, dx \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Giac [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {could not integrate} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Mupad [F]
time = 0.00, size = -1, normalized size = -0.05 \begin {gather*} \int \frac {x^{\frac {3\,n}{2}-1}}{{\left (b\,x^n\right )}^{3/2}} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________