Optimal. Leaf size=88 \[ -\frac {20 F\left (\left .\frac {1}{2} \left (a+b x-\frac {\pi }{2}\right )\right |2\right )}{147 b^2}+\frac {4 \sin ^{\frac {5}{2}}(a+b x) \cos (a+b x)}{49 b^2}+\frac {20 \sqrt {\sin (a+b x)} \cos (a+b x)}{147 b^2}+\frac {2 x \sin ^{\frac {7}{2}}(a+b x)}{7 b} \]
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Rubi [A] time = 0.04, antiderivative size = 88, normalized size of antiderivative = 1.00, number of steps used = 4, number of rules used = 3, integrand size = 18, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.167, Rules used = {3443, 2635, 2641} \[ -\frac {20 F\left (\left .\frac {1}{2} \left (a+b x-\frac {\pi }{2}\right )\right |2\right )}{147 b^2}+\frac {4 \sin ^{\frac {5}{2}}(a+b x) \cos (a+b x)}{49 b^2}+\frac {20 \sqrt {\sin (a+b x)} \cos (a+b x)}{147 b^2}+\frac {2 x \sin ^{\frac {7}{2}}(a+b x)}{7 b} \]
Antiderivative was successfully verified.
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Rule 2635
Rule 2641
Rule 3443
Rubi steps
\begin {align*} \int x \cos (a+b x) \sin ^{\frac {5}{2}}(a+b x) \, dx &=\frac {2 x \sin ^{\frac {7}{2}}(a+b x)}{7 b}-\frac {2 \int \sin ^{\frac {7}{2}}(a+b x) \, dx}{7 b}\\ &=\frac {4 \cos (a+b x) \sin ^{\frac {5}{2}}(a+b x)}{49 b^2}+\frac {2 x \sin ^{\frac {7}{2}}(a+b x)}{7 b}-\frac {10 \int \sin ^{\frac {3}{2}}(a+b x) \, dx}{49 b}\\ &=\frac {20 \cos (a+b x) \sqrt {\sin (a+b x)}}{147 b^2}+\frac {4 \cos (a+b x) \sin ^{\frac {5}{2}}(a+b x)}{49 b^2}+\frac {2 x \sin ^{\frac {7}{2}}(a+b x)}{7 b}-\frac {10 \int \frac {1}{\sqrt {\sin (a+b x)}} \, dx}{147 b}\\ &=-\frac {20 F\left (\left .\frac {1}{2} \left (a-\frac {\pi }{2}+b x\right )\right |2\right )}{147 b^2}+\frac {20 \cos (a+b x) \sqrt {\sin (a+b x)}}{147 b^2}+\frac {4 \cos (a+b x) \sin ^{\frac {5}{2}}(a+b x)}{49 b^2}+\frac {2 x \sin ^{\frac {7}{2}}(a+b x)}{7 b}\\ \end {align*}
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Mathematica [A] time = 0.54, size = 67, normalized size = 0.76 \[ \frac {40 F\left (\left .\frac {1}{4} (-2 a-2 b x+\pi )\right |2\right )+\sqrt {\sin (a+b x)} \left (84 b x \sin ^3(a+b x)+46 \cos (a+b x)-6 \cos (3 (a+b x))\right )}{294 b^2} \]
Antiderivative was successfully verified.
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fricas [F(-2)] time = 0.00, size = 0, normalized size = 0.00 \[ \text {Exception raised: TypeError} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int x \cos \left (b x + a\right ) \sin \left (b x + a\right )^{\frac {5}{2}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [F] time = 0.06, size = 0, normalized size = 0.00 \[ \int x \cos \left (b x +a \right ) \left (\sin ^{\frac {5}{2}}\left (b x +a \right )\right )\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int x \cos \left (b x + a\right ) \sin \left (b x + a\right )^{\frac {5}{2}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [F] time = 0.00, size = -1, normalized size = -0.01 \[ \int x\,\cos \left (a+b\,x\right )\,{\sin \left (a+b\,x\right )}^{5/2} \,d x \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [F(-1)] time = 0.00, size = 0, normalized size = 0.00 \[ \text {Timed out} \]
Verification of antiderivative is not currently implemented for this CAS.
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