Optimal. Leaf size=310 \[ \frac{405405 \sqrt{\pi } \sin (2 a) \text{FresnelC}\left (\frac{2 \sqrt{b} \sqrt [6]{x}}{\sqrt{\pi }}\right )}{32768 b^{15/2}}+\frac{405405 \sqrt{\pi } \cos (2 a) S\left (\frac{2 \sqrt{b} \sqrt [6]{x}}{\sqrt{\pi }}\right )}{32768 b^{15/2}}+\frac{39 x^{11/6} \cos ^2\left (a+b \sqrt [3]{x}\right )}{8 b^2}-\frac{3861 x^{7/6} \cos ^2\left (a+b \sqrt [3]{x}\right )}{128 b^4}-\frac{429 x^{3/2} \sin \left (a+b \sqrt [3]{x}\right ) \cos \left (a+b \sqrt [3]{x}\right )}{32 b^3}+\frac{27027 x^{5/6} \sin \left (a+b \sqrt [3]{x}\right ) \cos \left (a+b \sqrt [3]{x}\right )}{512 b^5}-\frac{405405 \sqrt [6]{x} \sin \left (2 \left (a+b \sqrt [3]{x}\right )\right )}{16384 b^7}+\frac{135135 \sqrt{x} \cos ^2\left (a+b \sqrt [3]{x}\right )}{2048 b^6}+\frac{3 x^{13/6} \sin \left (a+b \sqrt [3]{x}\right ) \cos \left (a+b \sqrt [3]{x}\right )}{2 b}-\frac{39 x^{11/6}}{16 b^2}+\frac{3861 x^{7/6}}{256 b^4}-\frac{135135 \sqrt{x}}{4096 b^6}+\frac{x^{5/2}}{5} \]
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Rubi [A] time = 0.359734, antiderivative size = 310, normalized size of antiderivative = 1., number of steps used = 15, number of rules used = 10, integrand size = 18, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.556, Rules used = {3416, 3311, 30, 3312, 3296, 3306, 3305, 3351, 3304, 3352} \[ \frac{405405 \sqrt{\pi } \sin (2 a) \text{FresnelC}\left (\frac{2 \sqrt{b} \sqrt [6]{x}}{\sqrt{\pi }}\right )}{32768 b^{15/2}}+\frac{405405 \sqrt{\pi } \cos (2 a) S\left (\frac{2 \sqrt{b} \sqrt [6]{x}}{\sqrt{\pi }}\right )}{32768 b^{15/2}}+\frac{39 x^{11/6} \cos ^2\left (a+b \sqrt [3]{x}\right )}{8 b^2}-\frac{3861 x^{7/6} \cos ^2\left (a+b \sqrt [3]{x}\right )}{128 b^4}-\frac{429 x^{3/2} \sin \left (a+b \sqrt [3]{x}\right ) \cos \left (a+b \sqrt [3]{x}\right )}{32 b^3}+\frac{27027 x^{5/6} \sin \left (a+b \sqrt [3]{x}\right ) \cos \left (a+b \sqrt [3]{x}\right )}{512 b^5}-\frac{405405 \sqrt [6]{x} \sin \left (2 \left (a+b \sqrt [3]{x}\right )\right )}{16384 b^7}+\frac{135135 \sqrt{x} \cos ^2\left (a+b \sqrt [3]{x}\right )}{2048 b^6}+\frac{3 x^{13/6} \sin \left (a+b \sqrt [3]{x}\right ) \cos \left (a+b \sqrt [3]{x}\right )}{2 b}-\frac{39 x^{11/6}}{16 b^2}+\frac{3861 x^{7/6}}{256 b^4}-\frac{135135 \sqrt{x}}{4096 b^6}+\frac{x^{5/2}}{5} \]
Antiderivative was successfully verified.
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Rule 3416
Rule 3311
Rule 30
Rule 3312
Rule 3296
Rule 3306
Rule 3305
Rule 3351
Rule 3304
Rule 3352
Rubi steps
\begin{align*} \int x^{3/2} \cos ^2\left (a+b \sqrt [3]{x}\right ) \, dx &=3 \operatorname{Subst}\left (\int x^{13/2} \cos ^2(a+b x) \, dx,x,\sqrt [3]{x}\right )\\ &=\frac{39 x^{11/6} \cos ^2\left (a+b \sqrt [3]{x}\right )}{8 b^2}+\frac{3 x^{13/6} \cos \left (a+b \sqrt [3]{x}\right ) \sin \left (a+b \sqrt [3]{x}\right )}{2 b}+\frac{3}{2} \operatorname{Subst}\left (\int x^{13/2} \, dx,x,\sqrt [3]{x}\right )-\frac{429 \operatorname{Subst}\left (\int x^{9/2} \cos ^2(a+b x) \, dx,x,\sqrt [3]{x}\right )}{16 b^2}\\ &=\frac{x^{5/2}}{5}-\frac{3861 x^{7/6} \cos ^2\left (a+b \sqrt [3]{x}\right )}{128 b^4}+\frac{39 x^{11/6} \cos ^2\left (a+b \sqrt [3]{x}\right )}{8 b^2}-\frac{429 x^{3/2} \cos \left (a+b \sqrt [3]{x}\right ) \sin \left (a+b \sqrt [3]{x}\right )}{32 b^3}+\frac{3 x^{13/6} \cos \left (a+b \sqrt [3]{x}\right ) \sin \left (a+b \sqrt [3]{x}\right )}{2 b}+\frac{27027 \operatorname{Subst}\left (\int x^{5/2} \cos ^2(a+b x) \, dx,x,\sqrt [3]{x}\right )}{256 b^4}-\frac{429 \operatorname{Subst}\left (\int x^{9/2} \, dx,x,\sqrt [3]{x}\right )}{32 b^2}\\ &=-\frac{39 x^{11/6}}{16 b^2}+\frac{x^{5/2}}{5}+\frac{135135 \sqrt{x} \cos ^2\left (a+b \sqrt [3]{x}\right )}{2048 b^6}-\frac{3861 x^{7/6} \cos ^2\left (a+b \sqrt [3]{x}\right )}{128 b^4}+\frac{39 x^{11/6} \cos ^2\left (a+b \sqrt [3]{x}\right )}{8 b^2}+\frac{27027 x^{5/6} \cos \left (a+b \sqrt [3]{x}\right ) \sin \left (a+b \sqrt [3]{x}\right )}{512 b^5}-\frac{429 x^{3/2} \cos \left (a+b \sqrt [3]{x}\right ) \sin \left (a+b \sqrt [3]{x}\right )}{32 b^3}+\frac{3 x^{13/6} \cos \left (a+b \sqrt [3]{x}\right ) \sin \left (a+b \sqrt [3]{x}\right )}{2 b}-\frac{405405 \operatorname{Subst}\left (\int \sqrt{x} \cos ^2(a+b x) \, dx,x,\sqrt [3]{x}\right )}{4096 b^6}+\frac{27027 \operatorname{Subst}\left (\int x^{5/2} \, dx,x,\sqrt [3]{x}\right )}{512 b^4}\\ &=\frac{3861 x^{7/6}}{256 b^4}-\frac{39 x^{11/6}}{16 b^2}+\frac{x^{5/2}}{5}+\frac{135135 \sqrt{x} \cos ^2\left (a+b \sqrt [3]{x}\right )}{2048 b^6}-\frac{3861 x^{7/6} \cos ^2\left (a+b \sqrt [3]{x}\right )}{128 b^4}+\frac{39 x^{11/6} \cos ^2\left (a+b \sqrt [3]{x}\right )}{8 b^2}+\frac{27027 x^{5/6} \cos \left (a+b \sqrt [3]{x}\right ) \sin \left (a+b \sqrt [3]{x}\right )}{512 b^5}-\frac{429 x^{3/2} \cos \left (a+b \sqrt [3]{x}\right ) \sin \left (a+b \sqrt [3]{x}\right )}{32 b^3}+\frac{3 x^{13/6} \cos \left (a+b \sqrt [3]{x}\right ) \sin \left (a+b \sqrt [3]{x}\right )}{2 b}-\frac{405405 \operatorname{Subst}\left (\int \left (\frac{\sqrt{x}}{2}+\frac{1}{2} \sqrt{x} \cos (2 a+2 b x)\right ) \, dx,x,\sqrt [3]{x}\right )}{4096 b^6}\\ &=-\frac{135135 \sqrt{x}}{4096 b^6}+\frac{3861 x^{7/6}}{256 b^4}-\frac{39 x^{11/6}}{16 b^2}+\frac{x^{5/2}}{5}+\frac{135135 \sqrt{x} \cos ^2\left (a+b \sqrt [3]{x}\right )}{2048 b^6}-\frac{3861 x^{7/6} \cos ^2\left (a+b \sqrt [3]{x}\right )}{128 b^4}+\frac{39 x^{11/6} \cos ^2\left (a+b \sqrt [3]{x}\right )}{8 b^2}+\frac{27027 x^{5/6} \cos \left (a+b \sqrt [3]{x}\right ) \sin \left (a+b \sqrt [3]{x}\right )}{512 b^5}-\frac{429 x^{3/2} \cos \left (a+b \sqrt [3]{x}\right ) \sin \left (a+b \sqrt [3]{x}\right )}{32 b^3}+\frac{3 x^{13/6} \cos \left (a+b \sqrt [3]{x}\right ) \sin \left (a+b \sqrt [3]{x}\right )}{2 b}-\frac{405405 \operatorname{Subst}\left (\int \sqrt{x} \cos (2 a+2 b x) \, dx,x,\sqrt [3]{x}\right )}{8192 b^6}\\ &=-\frac{135135 \sqrt{x}}{4096 b^6}+\frac{3861 x^{7/6}}{256 b^4}-\frac{39 x^{11/6}}{16 b^2}+\frac{x^{5/2}}{5}+\frac{135135 \sqrt{x} \cos ^2\left (a+b \sqrt [3]{x}\right )}{2048 b^6}-\frac{3861 x^{7/6} \cos ^2\left (a+b \sqrt [3]{x}\right )}{128 b^4}+\frac{39 x^{11/6} \cos ^2\left (a+b \sqrt [3]{x}\right )}{8 b^2}+\frac{27027 x^{5/6} \cos \left (a+b \sqrt [3]{x}\right ) \sin \left (a+b \sqrt [3]{x}\right )}{512 b^5}-\frac{429 x^{3/2} \cos \left (a+b \sqrt [3]{x}\right ) \sin \left (a+b \sqrt [3]{x}\right )}{32 b^3}+\frac{3 x^{13/6} \cos \left (a+b \sqrt [3]{x}\right ) \sin \left (a+b \sqrt [3]{x}\right )}{2 b}-\frac{405405 \sqrt [6]{x} \sin \left (2 \left (a+b \sqrt [3]{x}\right )\right )}{16384 b^7}+\frac{405405 \operatorname{Subst}\left (\int \frac{\sin (2 a+2 b x)}{\sqrt{x}} \, dx,x,\sqrt [3]{x}\right )}{32768 b^7}\\ &=-\frac{135135 \sqrt{x}}{4096 b^6}+\frac{3861 x^{7/6}}{256 b^4}-\frac{39 x^{11/6}}{16 b^2}+\frac{x^{5/2}}{5}+\frac{135135 \sqrt{x} \cos ^2\left (a+b \sqrt [3]{x}\right )}{2048 b^6}-\frac{3861 x^{7/6} \cos ^2\left (a+b \sqrt [3]{x}\right )}{128 b^4}+\frac{39 x^{11/6} \cos ^2\left (a+b \sqrt [3]{x}\right )}{8 b^2}+\frac{27027 x^{5/6} \cos \left (a+b \sqrt [3]{x}\right ) \sin \left (a+b \sqrt [3]{x}\right )}{512 b^5}-\frac{429 x^{3/2} \cos \left (a+b \sqrt [3]{x}\right ) \sin \left (a+b \sqrt [3]{x}\right )}{32 b^3}+\frac{3 x^{13/6} \cos \left (a+b \sqrt [3]{x}\right ) \sin \left (a+b \sqrt [3]{x}\right )}{2 b}-\frac{405405 \sqrt [6]{x} \sin \left (2 \left (a+b \sqrt [3]{x}\right )\right )}{16384 b^7}+\frac{(405405 \cos (2 a)) \operatorname{Subst}\left (\int \frac{\sin (2 b x)}{\sqrt{x}} \, dx,x,\sqrt [3]{x}\right )}{32768 b^7}+\frac{(405405 \sin (2 a)) \operatorname{Subst}\left (\int \frac{\cos (2 b x)}{\sqrt{x}} \, dx,x,\sqrt [3]{x}\right )}{32768 b^7}\\ &=-\frac{135135 \sqrt{x}}{4096 b^6}+\frac{3861 x^{7/6}}{256 b^4}-\frac{39 x^{11/6}}{16 b^2}+\frac{x^{5/2}}{5}+\frac{135135 \sqrt{x} \cos ^2\left (a+b \sqrt [3]{x}\right )}{2048 b^6}-\frac{3861 x^{7/6} \cos ^2\left (a+b \sqrt [3]{x}\right )}{128 b^4}+\frac{39 x^{11/6} \cos ^2\left (a+b \sqrt [3]{x}\right )}{8 b^2}+\frac{27027 x^{5/6} \cos \left (a+b \sqrt [3]{x}\right ) \sin \left (a+b \sqrt [3]{x}\right )}{512 b^5}-\frac{429 x^{3/2} \cos \left (a+b \sqrt [3]{x}\right ) \sin \left (a+b \sqrt [3]{x}\right )}{32 b^3}+\frac{3 x^{13/6} \cos \left (a+b \sqrt [3]{x}\right ) \sin \left (a+b \sqrt [3]{x}\right )}{2 b}-\frac{405405 \sqrt [6]{x} \sin \left (2 \left (a+b \sqrt [3]{x}\right )\right )}{16384 b^7}+\frac{(405405 \cos (2 a)) \operatorname{Subst}\left (\int \sin \left (2 b x^2\right ) \, dx,x,\sqrt [6]{x}\right )}{16384 b^7}+\frac{(405405 \sin (2 a)) \operatorname{Subst}\left (\int \cos \left (2 b x^2\right ) \, dx,x,\sqrt [6]{x}\right )}{16384 b^7}\\ &=-\frac{135135 \sqrt{x}}{4096 b^6}+\frac{3861 x^{7/6}}{256 b^4}-\frac{39 x^{11/6}}{16 b^2}+\frac{x^{5/2}}{5}+\frac{135135 \sqrt{x} \cos ^2\left (a+b \sqrt [3]{x}\right )}{2048 b^6}-\frac{3861 x^{7/6} \cos ^2\left (a+b \sqrt [3]{x}\right )}{128 b^4}+\frac{39 x^{11/6} \cos ^2\left (a+b \sqrt [3]{x}\right )}{8 b^2}+\frac{405405 \sqrt{\pi } \cos (2 a) S\left (\frac{2 \sqrt{b} \sqrt [6]{x}}{\sqrt{\pi }}\right )}{32768 b^{15/2}}+\frac{405405 \sqrt{\pi } C\left (\frac{2 \sqrt{b} \sqrt [6]{x}}{\sqrt{\pi }}\right ) \sin (2 a)}{32768 b^{15/2}}+\frac{27027 x^{5/6} \cos \left (a+b \sqrt [3]{x}\right ) \sin \left (a+b \sqrt [3]{x}\right )}{512 b^5}-\frac{429 x^{3/2} \cos \left (a+b \sqrt [3]{x}\right ) \sin \left (a+b \sqrt [3]{x}\right )}{32 b^3}+\frac{3 x^{13/6} \cos \left (a+b \sqrt [3]{x}\right ) \sin \left (a+b \sqrt [3]{x}\right )}{2 b}-\frac{405405 \sqrt [6]{x} \sin \left (2 \left (a+b \sqrt [3]{x}\right )\right )}{16384 b^7}\\ \end{align*}
Mathematica [A] time = 0.658827, size = 174, normalized size = 0.56 \[ \frac{2 \sqrt{b} \sqrt [6]{x} \left (15 \left (4096 b^6 x^2-36608 b^4 x^{4/3}+144144 b^2 x^{2/3}-135135\right ) \sin \left (2 \left (a+b \sqrt [3]{x}\right )\right )+780 \left (256 b^5 x^{5/3}-1584 b^3 x+3465 b \sqrt [3]{x}\right ) \cos \left (2 \left (a+b \sqrt [3]{x}\right )\right )+16384 b^7 x^{7/3}\right )+2027025 \sqrt{\pi } \sin (2 a) \text{FresnelC}\left (\frac{2 \sqrt{b} \sqrt [6]{x}}{\sqrt{\pi }}\right )+2027025 \sqrt{\pi } \cos (2 a) S\left (\frac{2 \sqrt{b} \sqrt [6]{x}}{\sqrt{\pi }}\right )}{163840 b^{15/2}} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.04, size = 219, normalized size = 0.7 \begin{align*}{\frac{1}{5}{x}^{{\frac{5}{2}}}}+{\frac{3}{4\,b}{x}^{{\frac{13}{6}}}\sin \left ( 2\,a+2\,b\sqrt [3]{x} \right ) }-{\frac{39}{4\,b} \left ( -{\frac{1}{4\,b}{x}^{{\frac{11}{6}}}\cos \left ( 2\,a+2\,b\sqrt [3]{x} \right ) }+{\frac{11}{4\,b} \left ({\frac{1}{4\,b}{x}^{{\frac{3}{2}}}\sin \left ( 2\,a+2\,b\sqrt [3]{x} \right ) }-{\frac{9}{4\,b} \left ( -{\frac{1}{4\,b}{x}^{{\frac{7}{6}}}\cos \left ( 2\,a+2\,b\sqrt [3]{x} \right ) }+{\frac{7}{4\,b} \left ({\frac{1}{4\,b}{x}^{{\frac{5}{6}}}\sin \left ( 2\,a+2\,b\sqrt [3]{x} \right ) }-{\frac{5}{4\,b} \left ( -{\frac{1}{4\,b}\sqrt{x}\cos \left ( 2\,a+2\,b\sqrt [3]{x} \right ) }+{\frac{3}{4\,b} \left ({\frac{1}{4\,b}\sqrt [6]{x}\sin \left ( 2\,a+2\,b\sqrt [3]{x} \right ) }-{\frac{\sqrt{\pi }}{8} \left ( \cos \left ( 2\,a \right ){\it FresnelS} \left ( 2\,{\frac{\sqrt [6]{x}\sqrt{b}}{\sqrt{\pi }}} \right ) +\sin \left ( 2\,a \right ){\it FresnelC} \left ( 2\,{\frac{\sqrt [6]{x}\sqrt{b}}{\sqrt{\pi }}} \right ) \right ){b}^{-{\frac{3}{2}}}} \right ) } \right ) } \right ) } \right ) } \right ) } \right ) } \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [C] time = 2.14783, size = 497, normalized size = 1.6 \begin{align*} \text{result too large to display} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 2.25505, size = 591, normalized size = 1.91 \begin{align*} -\frac{399360 \, b^{6} x^{\frac{11}{6}} - 2471040 \, b^{4} x^{\frac{7}{6}} - 2027025 \, \pi \sqrt{\frac{b}{\pi }} \cos \left (2 \, a\right ) \operatorname{S}\left (2 \, x^{\frac{1}{6}} \sqrt{\frac{b}{\pi }}\right ) - 2027025 \, \pi \sqrt{\frac{b}{\pi }} \operatorname{C}\left (2 \, x^{\frac{1}{6}} \sqrt{\frac{b}{\pi }}\right ) \sin \left (2 \, a\right ) - 3120 \,{\left (256 \, b^{6} x^{\frac{11}{6}} - 1584 \, b^{4} x^{\frac{7}{6}} + 3465 \, b^{2} \sqrt{x}\right )} \cos \left (b x^{\frac{1}{3}} + a\right )^{2} + 60 \,{\left (36608 \, b^{5} x^{\frac{3}{2}} - 144144 \, b^{3} x^{\frac{5}{6}} -{\left (4096 \, b^{7} x^{2} - 135135 \, b\right )} x^{\frac{1}{6}}\right )} \cos \left (b x^{\frac{1}{3}} + a\right ) \sin \left (b x^{\frac{1}{3}} + a\right ) - 8 \,{\left (4096 \, b^{8} x^{2} - 675675 \, b^{2}\right )} \sqrt{x}}{163840 \, b^{8}} \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 x^{\frac{3}{2}} \cos ^{2}{\left (a + b \sqrt [3]{x} \right )}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [C] time = 1.18605, size = 302, normalized size = 0.97 \begin{align*} \frac{1}{5} \, x^{\frac{5}{2}} - \frac{3 \,{\left (4096 i \, b^{6} x^{\frac{13}{6}} - 13312 \, b^{5} x^{\frac{11}{6}} - 36608 i \, b^{4} x^{\frac{3}{2}} + 82368 \, b^{3} x^{\frac{7}{6}} + 144144 i \, b^{2} x^{\frac{5}{6}} - 180180 \, b \sqrt{x} - 135135 i \, x^{\frac{1}{6}}\right )} e^{\left (2 i \, b x^{\frac{1}{3}} + 2 i \, a\right )}}{32768 \, b^{7}} - \frac{3 \,{\left (-4096 i \, b^{6} x^{\frac{13}{6}} - 13312 \, b^{5} x^{\frac{11}{6}} + 36608 i \, b^{4} x^{\frac{3}{2}} + 82368 \, b^{3} x^{\frac{7}{6}} - 144144 i \, b^{2} x^{\frac{5}{6}} - 180180 \, b \sqrt{x} + 135135 i \, x^{\frac{1}{6}}\right )} e^{\left (-2 i \, b x^{\frac{1}{3}} - 2 i \, a\right )}}{32768 \, b^{7}} + \frac{405405 i \, \sqrt{\pi } \operatorname{erf}\left (-\sqrt{b} x^{\frac{1}{6}}{\left (-\frac{i \, b}{{\left | b \right |}} + 1\right )}\right ) e^{\left (2 i \, a\right )}}{65536 \, b^{\frac{15}{2}}{\left (-\frac{i \, b}{{\left | b \right |}} + 1\right )}} - \frac{405405 i \, \sqrt{\pi } \operatorname{erf}\left (-\sqrt{b} x^{\frac{1}{6}}{\left (\frac{i \, b}{{\left | b \right |}} + 1\right )}\right ) e^{\left (-2 i \, a\right )}}{65536 \, b^{\frac{15}{2}}{\left (\frac{i \, b}{{\left | b \right |}} + 1\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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