Optimal. Leaf size=362 \[ -\frac{x^2 \text{PolyLog}\left (2,\frac{i b e^{i \left (c+d x^2\right )}}{a-\sqrt{a^2-b^2}}\right )}{d^2 \sqrt{a^2-b^2}}+\frac{x^2 \text{PolyLog}\left (2,\frac{i b e^{i \left (c+d x^2\right )}}{\sqrt{a^2-b^2}+a}\right )}{d^2 \sqrt{a^2-b^2}}-\frac{i \text{PolyLog}\left (3,\frac{i b e^{i \left (c+d x^2\right )}}{a-\sqrt{a^2-b^2}}\right )}{d^3 \sqrt{a^2-b^2}}+\frac{i \text{PolyLog}\left (3,\frac{i b e^{i \left (c+d x^2\right )}}{\sqrt{a^2-b^2}+a}\right )}{d^3 \sqrt{a^2-b^2}}-\frac{i x^4 \log \left (1-\frac{i b e^{i \left (c+d x^2\right )}}{a-\sqrt{a^2-b^2}}\right )}{2 d \sqrt{a^2-b^2}}+\frac{i x^4 \log \left (1-\frac{i b e^{i \left (c+d x^2\right )}}{\sqrt{a^2-b^2}+a}\right )}{2 d \sqrt{a^2-b^2}} \]
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Rubi [A] time = 0.878822, antiderivative size = 362, normalized size of antiderivative = 1., number of steps used = 11, number of rules used = 7, integrand size = 18, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.389, Rules used = {3379, 3323, 2264, 2190, 2531, 2282, 6589} \[ -\frac{x^2 \text{PolyLog}\left (2,\frac{i b e^{i \left (c+d x^2\right )}}{a-\sqrt{a^2-b^2}}\right )}{d^2 \sqrt{a^2-b^2}}+\frac{x^2 \text{PolyLog}\left (2,\frac{i b e^{i \left (c+d x^2\right )}}{\sqrt{a^2-b^2}+a}\right )}{d^2 \sqrt{a^2-b^2}}-\frac{i \text{PolyLog}\left (3,\frac{i b e^{i \left (c+d x^2\right )}}{a-\sqrt{a^2-b^2}}\right )}{d^3 \sqrt{a^2-b^2}}+\frac{i \text{PolyLog}\left (3,\frac{i b e^{i \left (c+d x^2\right )}}{\sqrt{a^2-b^2}+a}\right )}{d^3 \sqrt{a^2-b^2}}-\frac{i x^4 \log \left (1-\frac{i b e^{i \left (c+d x^2\right )}}{a-\sqrt{a^2-b^2}}\right )}{2 d \sqrt{a^2-b^2}}+\frac{i x^4 \log \left (1-\frac{i b e^{i \left (c+d x^2\right )}}{\sqrt{a^2-b^2}+a}\right )}{2 d \sqrt{a^2-b^2}} \]
Antiderivative was successfully verified.
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Rule 3379
Rule 3323
Rule 2264
Rule 2190
Rule 2531
Rule 2282
Rule 6589
Rubi steps
\begin{align*} \int \frac{x^5}{a+b \sin \left (c+d x^2\right )} \, dx &=\frac{1}{2} \operatorname{Subst}\left (\int \frac{x^2}{a+b \sin (c+d x)} \, dx,x,x^2\right )\\ &=\operatorname{Subst}\left (\int \frac{e^{i (c+d x)} x^2}{i b+2 a e^{i (c+d x)}-i b e^{2 i (c+d x)}} \, dx,x,x^2\right )\\ &=-\frac{(i b) \operatorname{Subst}\left (\int \frac{e^{i (c+d x)} x^2}{2 a-2 \sqrt{a^2-b^2}-2 i b e^{i (c+d x)}} \, dx,x,x^2\right )}{\sqrt{a^2-b^2}}+\frac{(i b) \operatorname{Subst}\left (\int \frac{e^{i (c+d x)} x^2}{2 a+2 \sqrt{a^2-b^2}-2 i b e^{i (c+d x)}} \, dx,x,x^2\right )}{\sqrt{a^2-b^2}}\\ &=-\frac{i x^4 \log \left (1-\frac{i b e^{i \left (c+d x^2\right )}}{a-\sqrt{a^2-b^2}}\right )}{2 \sqrt{a^2-b^2} d}+\frac{i x^4 \log \left (1-\frac{i b e^{i \left (c+d x^2\right )}}{a+\sqrt{a^2-b^2}}\right )}{2 \sqrt{a^2-b^2} d}+\frac{i \operatorname{Subst}\left (\int x \log \left (1-\frac{2 i b e^{i (c+d x)}}{2 a-2 \sqrt{a^2-b^2}}\right ) \, dx,x,x^2\right )}{\sqrt{a^2-b^2} d}-\frac{i \operatorname{Subst}\left (\int x \log \left (1-\frac{2 i b e^{i (c+d x)}}{2 a+2 \sqrt{a^2-b^2}}\right ) \, dx,x,x^2\right )}{\sqrt{a^2-b^2} d}\\ &=-\frac{i x^4 \log \left (1-\frac{i b e^{i \left (c+d x^2\right )}}{a-\sqrt{a^2-b^2}}\right )}{2 \sqrt{a^2-b^2} d}+\frac{i x^4 \log \left (1-\frac{i b e^{i \left (c+d x^2\right )}}{a+\sqrt{a^2-b^2}}\right )}{2 \sqrt{a^2-b^2} d}-\frac{x^2 \text{Li}_2\left (\frac{i b e^{i \left (c+d x^2\right )}}{a-\sqrt{a^2-b^2}}\right )}{\sqrt{a^2-b^2} d^2}+\frac{x^2 \text{Li}_2\left (\frac{i b e^{i \left (c+d x^2\right )}}{a+\sqrt{a^2-b^2}}\right )}{\sqrt{a^2-b^2} d^2}+\frac{\operatorname{Subst}\left (\int \text{Li}_2\left (\frac{2 i b e^{i (c+d x)}}{2 a-2 \sqrt{a^2-b^2}}\right ) \, dx,x,x^2\right )}{\sqrt{a^2-b^2} d^2}-\frac{\operatorname{Subst}\left (\int \text{Li}_2\left (\frac{2 i b e^{i (c+d x)}}{2 a+2 \sqrt{a^2-b^2}}\right ) \, dx,x,x^2\right )}{\sqrt{a^2-b^2} d^2}\\ &=-\frac{i x^4 \log \left (1-\frac{i b e^{i \left (c+d x^2\right )}}{a-\sqrt{a^2-b^2}}\right )}{2 \sqrt{a^2-b^2} d}+\frac{i x^4 \log \left (1-\frac{i b e^{i \left (c+d x^2\right )}}{a+\sqrt{a^2-b^2}}\right )}{2 \sqrt{a^2-b^2} d}-\frac{x^2 \text{Li}_2\left (\frac{i b e^{i \left (c+d x^2\right )}}{a-\sqrt{a^2-b^2}}\right )}{\sqrt{a^2-b^2} d^2}+\frac{x^2 \text{Li}_2\left (\frac{i b e^{i \left (c+d x^2\right )}}{a+\sqrt{a^2-b^2}}\right )}{\sqrt{a^2-b^2} d^2}-\frac{i \operatorname{Subst}\left (\int \frac{\text{Li}_2\left (\frac{i b x}{a-\sqrt{a^2-b^2}}\right )}{x} \, dx,x,e^{i \left (c+d x^2\right )}\right )}{\sqrt{a^2-b^2} d^3}+\frac{i \operatorname{Subst}\left (\int \frac{\text{Li}_2\left (\frac{i b x}{a+\sqrt{a^2-b^2}}\right )}{x} \, dx,x,e^{i \left (c+d x^2\right )}\right )}{\sqrt{a^2-b^2} d^3}\\ &=-\frac{i x^4 \log \left (1-\frac{i b e^{i \left (c+d x^2\right )}}{a-\sqrt{a^2-b^2}}\right )}{2 \sqrt{a^2-b^2} d}+\frac{i x^4 \log \left (1-\frac{i b e^{i \left (c+d x^2\right )}}{a+\sqrt{a^2-b^2}}\right )}{2 \sqrt{a^2-b^2} d}-\frac{x^2 \text{Li}_2\left (\frac{i b e^{i \left (c+d x^2\right )}}{a-\sqrt{a^2-b^2}}\right )}{\sqrt{a^2-b^2} d^2}+\frac{x^2 \text{Li}_2\left (\frac{i b e^{i \left (c+d x^2\right )}}{a+\sqrt{a^2-b^2}}\right )}{\sqrt{a^2-b^2} d^2}-\frac{i \text{Li}_3\left (\frac{i b e^{i \left (c+d x^2\right )}}{a-\sqrt{a^2-b^2}}\right )}{\sqrt{a^2-b^2} d^3}+\frac{i \text{Li}_3\left (\frac{i b e^{i \left (c+d x^2\right )}}{a+\sqrt{a^2-b^2}}\right )}{\sqrt{a^2-b^2} d^3}\\ \end{align*}
Mathematica [A] time = 0.209812, size = 289, normalized size = 0.8 \[ \frac{-i \left (2 i d x^2 \text{PolyLog}\left (2,\frac{i b e^{i \left (c+d x^2\right )}}{\sqrt{a^2-b^2}+a}\right )+2 \text{PolyLog}\left (3,\frac{i b e^{i \left (c+d x^2\right )}}{a-\sqrt{a^2-b^2}}\right )-2 \text{PolyLog}\left (3,\frac{i b e^{i \left (c+d x^2\right )}}{\sqrt{a^2-b^2}+a}\right )+d^2 x^4 \log \left (1+\frac{i b e^{i \left (c+d x^2\right )}}{\sqrt{a^2-b^2}-a}\right )-d^2 x^4 \log \left (1-\frac{i b e^{i \left (c+d x^2\right )}}{\sqrt{a^2-b^2}+a}\right )\right )-2 d x^2 \text{PolyLog}\left (2,-\frac{i b e^{i \left (c+d x^2\right )}}{\sqrt{a^2-b^2}-a}\right )}{2 d^3 \sqrt{a^2-b^2}} \]
Antiderivative was successfully verified.
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Maple [F] time = 0.047, size = 0, normalized size = 0. \begin{align*} \int{\frac{{x}^{5}}{a+b\sin \left ( d{x}^{2}+c \right ) }}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{x^{5}}{b \sin \left (d x^{2} + c\right ) + a}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [C] time = 3.32103, size = 3376, normalized size = 9.33 \begin{align*} \text{result too large to display} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{x^{5}}{a + b \sin{\left (c + d x^{2} \right )}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{x^{5}}{b \sin \left (d x^{2} + c\right ) + a}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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