Optimal. Leaf size=93 \[ \frac {8 a q^2 \sqrt {d x} x^q \, _2F_1\left (1,\frac {q+\frac {1}{2}}{q};\frac {1}{2} \left (4+\frac {1}{q}\right );a x^q\right )}{d (2 q+1)}+\frac {2 \sqrt {d x} \text {Li}_2\left (a x^q\right )}{d}+\frac {4 q \sqrt {d x} \log \left (1-a x^q\right )}{d} \]
[Out]
________________________________________________________________________________________
Rubi [A] time = 0.05, antiderivative size = 93, normalized size of antiderivative = 1.00, number of steps used = 4, number of rules used = 4, integrand size = 15, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.267, Rules used = {6591, 2455, 20, 364} \[ \frac {2 \sqrt {d x} \text {PolyLog}\left (2,a x^q\right )}{d}+\frac {8 a q^2 \sqrt {d x} x^q \, _2F_1\left (1,\frac {q+\frac {1}{2}}{q};\frac {1}{2} \left (4+\frac {1}{q}\right );a x^q\right )}{d (2 q+1)}+\frac {4 q \sqrt {d x} \log \left (1-a x^q\right )}{d} \]
Antiderivative was successfully verified.
[In]
[Out]
Rule 20
Rule 364
Rule 2455
Rule 6591
Rubi steps
\begin {align*} \int \frac {\text {Li}_2\left (a x^q\right )}{\sqrt {d x}} \, dx &=\frac {2 \sqrt {d x} \text {Li}_2\left (a x^q\right )}{d}+(2 q) \int \frac {\log \left (1-a x^q\right )}{\sqrt {d x}} \, dx\\ &=\frac {4 q \sqrt {d x} \log \left (1-a x^q\right )}{d}+\frac {2 \sqrt {d x} \text {Li}_2\left (a x^q\right )}{d}+\frac {\left (4 a q^2\right ) \int \frac {x^{-1+q} \sqrt {d x}}{1-a x^q} \, dx}{d}\\ &=\frac {4 q \sqrt {d x} \log \left (1-a x^q\right )}{d}+\frac {2 \sqrt {d x} \text {Li}_2\left (a x^q\right )}{d}+\frac {\left (4 a q^2 \sqrt {d x}\right ) \int \frac {x^{-\frac {1}{2}+q}}{1-a x^q} \, dx}{d \sqrt {x}}\\ &=\frac {8 a q^2 x^q \sqrt {d x} \, _2F_1\left (1,\frac {\frac {1}{2}+q}{q};\frac {1}{2} \left (4+\frac {1}{q}\right );a x^q\right )}{d (1+2 q)}+\frac {4 q \sqrt {d x} \log \left (1-a x^q\right )}{d}+\frac {2 \sqrt {d x} \text {Li}_2\left (a x^q\right )}{d}\\ \end {align*}
________________________________________________________________________________________
Mathematica [C] time = 0.02, size = 48, normalized size = 0.52 \[ -\frac {x G_{4,4}^{1,4}\left (-a x^q|\begin {array}{c} 1,1,1,1-\frac {1}{2 q} \\ 1,0,0,-\frac {1}{2 q} \\\end {array}\right )}{q \sqrt {d x}} \]
Warning: Unable to verify antiderivative.
[In]
[Out]
________________________________________________________________________________________
fricas [F] time = 0.89, size = 0, normalized size = 0.00 \[ {\rm integral}\left (\frac {\sqrt {d x} {\rm Li}_2\left (a x^{q}\right )}{d x}, x\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
giac [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int \frac {{\rm Li}_2\left (a x^{q}\right )}{\sqrt {d x}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
maple [C] time = 0.13, size = 109, normalized size = 1.17 \[ -\frac {\sqrt {x}\, \left (-a \right )^{-\frac {1}{2 q}} \left (-4 q^{2} \sqrt {x}\, \left (-a \right )^{\frac {1}{2 q}} \ln \left (1-a \,x^{q}\right )-2 q \sqrt {x}\, \left (-a \right )^{\frac {1}{2 q}} \polylog \left (2, a \,x^{q}\right )-4 q^{2} x^{\frac {1}{2}+q} a \left (-a \right )^{\frac {1}{2 q}} \Phi \left (a \,x^{q}, 1, \frac {1+2 q}{2 q}\right )\right )}{\sqrt {d x}\, q} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
maxima [F] time = 0.00, size = 0, normalized size = 0.00 \[ 8 \, q^{3} \int \frac {1}{{\left ({\left (2 \, a^{2} \sqrt {d} q - a^{2} \sqrt {d}\right )} x^{2 \, q} - 2 \, {\left (2 \, a \sqrt {d} q - a \sqrt {d}\right )} x^{q} + 2 \, \sqrt {d} q - \sqrt {d}\right )} \sqrt {x}}\,{d x} - \frac {2 \, {\left (\frac {{\left ({\left (2 \, a \sqrt {d} q - a \sqrt {d}\right )} x x^{q} - {\left (2 \, \sqrt {d} q - \sqrt {d}\right )} x\right )} {\rm Li}_2\left (a x^{q}\right )}{\sqrt {x}} + \frac {2 \, {\left ({\left (2 \, a \sqrt {d} q^{2} - a \sqrt {d} q\right )} x x^{q} - {\left (2 \, \sqrt {d} q^{2} - \sqrt {d} q\right )} x\right )} \log \left (-a x^{q} + 1\right )}{\sqrt {x}} + \frac {4 \, {\left (2 \, \sqrt {d} q^{3} x - {\left (2 \, a \sqrt {d} q^{3} - a \sqrt {d} q^{2}\right )} x x^{q}\right )}}{\sqrt {x}}\right )}}{2 \, d q - {\left (2 \, a d q - a d\right )} x^{q} - d} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
mupad [F] time = 0.00, size = -1, normalized size = -0.01 \[ \int \frac {\mathrm {polylog}\left (2,a\,x^q\right )}{\sqrt {d\,x}} \,d x \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
sympy [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int \frac {\operatorname {Li}_{2}\left (a x^{q}\right )}{\sqrt {d x}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________