Optimal. Leaf size=121 \[ \frac{a x^5}{5}-\frac{3 \sqrt{\frac{\pi }{2}} b \sin (c) \text{FresnelC}\left (\sqrt{\frac{2}{\pi }} \sqrt{d} x\right )}{4 d^{5/2}}-\frac{3 \sqrt{\frac{\pi }{2}} b \cos (c) S\left (\sqrt{d} \sqrt{\frac{2}{\pi }} x\right )}{4 d^{5/2}}+\frac{3 b x \sin \left (c+d x^2\right )}{4 d^2}-\frac{b x^3 \cos \left (c+d x^2\right )}{2 d} \]
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Rubi [A] time = 0.134059, antiderivative size = 121, normalized size of antiderivative = 1., number of steps used = 7, number of rules used = 6, integrand size = 16, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.375, Rules used = {14, 3385, 3386, 3353, 3352, 3351} \[ \frac{a x^5}{5}-\frac{3 \sqrt{\frac{\pi }{2}} b \sin (c) \text{FresnelC}\left (\sqrt{\frac{2}{\pi }} \sqrt{d} x\right )}{4 d^{5/2}}-\frac{3 \sqrt{\frac{\pi }{2}} b \cos (c) S\left (\sqrt{d} \sqrt{\frac{2}{\pi }} x\right )}{4 d^{5/2}}+\frac{3 b x \sin \left (c+d x^2\right )}{4 d^2}-\frac{b x^3 \cos \left (c+d x^2\right )}{2 d} \]
Antiderivative was successfully verified.
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Rule 14
Rule 3385
Rule 3386
Rule 3353
Rule 3352
Rule 3351
Rubi steps
\begin{align*} \int x^4 \left (a+b \sin \left (c+d x^2\right )\right ) \, dx &=\int \left (a x^4+b x^4 \sin \left (c+d x^2\right )\right ) \, dx\\ &=\frac{a x^5}{5}+b \int x^4 \sin \left (c+d x^2\right ) \, dx\\ &=\frac{a x^5}{5}-\frac{b x^3 \cos \left (c+d x^2\right )}{2 d}+\frac{(3 b) \int x^2 \cos \left (c+d x^2\right ) \, dx}{2 d}\\ &=\frac{a x^5}{5}-\frac{b x^3 \cos \left (c+d x^2\right )}{2 d}+\frac{3 b x \sin \left (c+d x^2\right )}{4 d^2}-\frac{(3 b) \int \sin \left (c+d x^2\right ) \, dx}{4 d^2}\\ &=\frac{a x^5}{5}-\frac{b x^3 \cos \left (c+d x^2\right )}{2 d}+\frac{3 b x \sin \left (c+d x^2\right )}{4 d^2}-\frac{(3 b \cos (c)) \int \sin \left (d x^2\right ) \, dx}{4 d^2}-\frac{(3 b \sin (c)) \int \cos \left (d x^2\right ) \, dx}{4 d^2}\\ &=\frac{a x^5}{5}-\frac{b x^3 \cos \left (c+d x^2\right )}{2 d}-\frac{3 b \sqrt{\frac{\pi }{2}} \cos (c) S\left (\sqrt{d} \sqrt{\frac{2}{\pi }} x\right )}{4 d^{5/2}}-\frac{3 b \sqrt{\frac{\pi }{2}} C\left (\sqrt{d} \sqrt{\frac{2}{\pi }} x\right ) \sin (c)}{4 d^{5/2}}+\frac{3 b x \sin \left (c+d x^2\right )}{4 d^2}\\ \end{align*}
Mathematica [A] time = 0.25147, size = 125, normalized size = 1.03 \[ \frac{a x^5}{5}-\frac{3 \sqrt{\frac{\pi }{2}} b \left (\sin (c) \text{FresnelC}\left (\sqrt{\frac{2}{\pi }} \sqrt{d} x\right )+\cos (c) S\left (\sqrt{d} \sqrt{\frac{2}{\pi }} x\right )\right )}{4 d^{5/2}}-\frac{b x \cos \left (d x^2\right ) \left (2 d x^2 \cos (c)-3 \sin (c)\right )}{4 d^2}+\frac{b x \sin \left (d x^2\right ) \left (2 d x^2 \sin (c)+3 \cos (c)\right )}{4 d^2} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.009, size = 89, normalized size = 0.7 \begin{align*}{\frac{a{x}^{5}}{5}}+b \left ( -{\frac{{x}^{3}\cos \left ( d{x}^{2}+c \right ) }{2\,d}}+{\frac{3}{2\,d} \left ({\frac{x\sin \left ( d{x}^{2}+c \right ) }{2\,d}}-{\frac{\sqrt{2}\sqrt{\pi }}{4} \left ( \cos \left ( c \right ){\it FresnelS} \left ({\frac{x\sqrt{2}}{\sqrt{\pi }}\sqrt{d}} \right ) +\sin \left ( c \right ){\it FresnelC} \left ({\frac{x\sqrt{2}}{\sqrt{\pi }}\sqrt{d}} \right ) \right ){d}^{-{\frac{3}{2}}}} \right ) } \right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [C] time = 1.62742, size = 387, normalized size = 3.2 \begin{align*} \frac{1}{5} \, a x^{5} - \frac{{\left (16 \, d x^{3}{\left | d \right |} \cos \left (d x^{2} + c\right ) - 24 \, x{\left | d \right |} \sin \left (d x^{2} + c\right ) - \sqrt{\pi }{\left ({\left ({\left (-3 i \, \cos \left (\frac{1}{4} \, \pi + \frac{1}{2} \, \arctan \left (0, d\right )\right ) - 3 i \, \cos \left (-\frac{1}{4} \, \pi + \frac{1}{2} \, \arctan \left (0, d\right )\right ) - 3 \, \sin \left (\frac{1}{4} \, \pi + \frac{1}{2} \, \arctan \left (0, d\right )\right ) + 3 \, \sin \left (-\frac{1}{4} \, \pi + \frac{1}{2} \, \arctan \left (0, d\right )\right )\right )} \cos \left (c\right ) -{\left (3 \, \cos \left (\frac{1}{4} \, \pi + \frac{1}{2} \, \arctan \left (0, d\right )\right ) + 3 \, \cos \left (-\frac{1}{4} \, \pi + \frac{1}{2} \, \arctan \left (0, d\right )\right ) - 3 i \, \sin \left (\frac{1}{4} \, \pi + \frac{1}{2} \, \arctan \left (0, d\right )\right ) + 3 i \, \sin \left (-\frac{1}{4} \, \pi + \frac{1}{2} \, \arctan \left (0, d\right )\right )\right )} \sin \left (c\right )\right )} \operatorname{erf}\left (\sqrt{i \, d} x\right ) +{\left ({\left (3 i \, \cos \left (\frac{1}{4} \, \pi + \frac{1}{2} \, \arctan \left (0, d\right )\right ) + 3 i \, \cos \left (-\frac{1}{4} \, \pi + \frac{1}{2} \, \arctan \left (0, d\right )\right ) - 3 \, \sin \left (\frac{1}{4} \, \pi + \frac{1}{2} \, \arctan \left (0, d\right )\right ) + 3 \, \sin \left (-\frac{1}{4} \, \pi + \frac{1}{2} \, \arctan \left (0, d\right )\right )\right )} \cos \left (c\right ) -{\left (3 \, \cos \left (\frac{1}{4} \, \pi + \frac{1}{2} \, \arctan \left (0, d\right )\right ) + 3 \, \cos \left (-\frac{1}{4} \, \pi + \frac{1}{2} \, \arctan \left (0, d\right )\right ) + 3 i \, \sin \left (\frac{1}{4} \, \pi + \frac{1}{2} \, \arctan \left (0, d\right )\right ) - 3 i \, \sin \left (-\frac{1}{4} \, \pi + \frac{1}{2} \, \arctan \left (0, d\right )\right )\right )} \sin \left (c\right )\right )} \operatorname{erf}\left (\sqrt{-i \, d} x\right )\right )} \sqrt{{\left | d \right |}}\right )} b}{32 \, d^{2}{\left | d \right |}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 2.07763, size = 297, normalized size = 2.45 \begin{align*} \frac{8 \, a d^{3} x^{5} - 20 \, b d^{2} x^{3} \cos \left (d x^{2} + c\right ) - 15 \, \sqrt{2} \pi b \sqrt{\frac{d}{\pi }} \cos \left (c\right ) \operatorname{S}\left (\sqrt{2} x \sqrt{\frac{d}{\pi }}\right ) - 15 \, \sqrt{2} \pi b \sqrt{\frac{d}{\pi }} \operatorname{C}\left (\sqrt{2} x \sqrt{\frac{d}{\pi }}\right ) \sin \left (c\right ) + 30 \, b d x \sin \left (d x^{2} + c\right )}{40 \, d^{3}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [B] time = 4.24711, size = 488, normalized size = 4.03 \begin{align*} \frac{a x^{5}}{5} - \frac{5 \sqrt{2} \sqrt{\pi } b x^{4} \sqrt{\frac{1}{d}} \sin{\left (c \right )} C\left (\frac{\sqrt{2} \sqrt{d} x}{\sqrt{\pi }}\right ) \Gamma \left (\frac{1}{4}\right )}{32 \Gamma \left (\frac{9}{4}\right )} + \frac{\sqrt{2} \sqrt{\pi } b x^{4} \sqrt{\frac{1}{d}} \sin{\left (c \right )} C\left (\frac{\sqrt{2} \sqrt{d} x}{\sqrt{\pi }}\right )}{2} - \frac{21 \sqrt{2} \sqrt{\pi } b x^{4} \sqrt{\frac{1}{d}} \cos{\left (c \right )} S\left (\frac{\sqrt{2} \sqrt{d} x}{\sqrt{\pi }}\right ) \Gamma \left (\frac{3}{4}\right )}{32 \Gamma \left (\frac{11}{4}\right )} + \frac{\sqrt{2} \sqrt{\pi } b x^{4} \sqrt{\frac{1}{d}} \cos{\left (c \right )} S\left (\frac{\sqrt{2} \sqrt{d} x}{\sqrt{\pi }}\right )}{2} - \frac{15 \sqrt{2} \sqrt{\pi } b \sqrt{\frac{1}{d}} \sin{\left (c \right )} C\left (\frac{\sqrt{2} \sqrt{d} x}{\sqrt{\pi }}\right ) \Gamma \left (\frac{1}{4}\right )}{128 d^{2} \Gamma \left (\frac{9}{4}\right )} - \frac{63 \sqrt{2} \sqrt{\pi } b \sqrt{\frac{1}{d}} \cos{\left (c \right )} S\left (\frac{\sqrt{2} \sqrt{d} x}{\sqrt{\pi }}\right ) \Gamma \left (\frac{3}{4}\right )}{128 d^{2} \Gamma \left (\frac{11}{4}\right )} + \frac{5 b x^{3} \sqrt{\frac{1}{d}} \sin{\left (c \right )} \sin{\left (d x^{2} \right )} \Gamma \left (\frac{1}{4}\right )}{32 \sqrt{d} \Gamma \left (\frac{9}{4}\right )} - \frac{21 b x^{3} \sqrt{\frac{1}{d}} \cos{\left (c \right )} \cos{\left (d x^{2} \right )} \Gamma \left (\frac{3}{4}\right )}{32 \sqrt{d} \Gamma \left (\frac{11}{4}\right )} + \frac{15 b x \sqrt{\frac{1}{d}} \sin{\left (c \right )} \cos{\left (d x^{2} \right )} \Gamma \left (\frac{1}{4}\right )}{64 d^{\frac{3}{2}} \Gamma \left (\frac{9}{4}\right )} + \frac{63 b x \sqrt{\frac{1}{d}} \sin{\left (d x^{2} \right )} \cos{\left (c \right )} \Gamma \left (\frac{3}{4}\right )}{64 d^{\frac{3}{2}} \Gamma \left (\frac{11}{4}\right )} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [C] time = 1.14956, size = 223, normalized size = 1.84 \begin{align*} \frac{1}{5} \, a x^{5} - \frac{3 i \, \sqrt{2} \sqrt{\pi } b \operatorname{erf}\left (-\frac{1}{2} \, \sqrt{2} x{\left (-\frac{i \, d}{{\left | d \right |}} + 1\right )} \sqrt{{\left | d \right |}}\right ) e^{\left (i \, c\right )}}{16 \, d^{2}{\left (-\frac{i \, d}{{\left | d \right |}} + 1\right )} \sqrt{{\left | d \right |}}} + \frac{3 i \, \sqrt{2} \sqrt{\pi } b \operatorname{erf}\left (-\frac{1}{2} \, \sqrt{2} x{\left (\frac{i \, d}{{\left | d \right |}} + 1\right )} \sqrt{{\left | d \right |}}\right ) e^{\left (-i \, c\right )}}{16 \, d^{2}{\left (\frac{i \, d}{{\left | d \right |}} + 1\right )} \sqrt{{\left | d \right |}}} + \frac{i \,{\left (2 i \, b d x^{3} - 3 \, b x\right )} e^{\left (i \, d x^{2} + i \, c\right )}}{8 \, d^{2}} + \frac{i \,{\left (2 i \, b d x^{3} + 3 \, b x\right )} e^{\left (-i \, d x^{2} - i \, c\right )}}{8 \, d^{2}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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