Optimal. Leaf size=215 \[ \frac {531 C\left (\sqrt {2} b x\right )}{16 \sqrt {2} \pi ^4 b^8}+\frac {24 x}{\pi ^4 b^7}-\frac {3 x^5}{5 \pi ^2 b^3}+\frac {x^6 C(b x) \sin \left (\frac {1}{2} \pi b^2 x^2\right )}{\pi b^2}-\frac {48 C(b x) \cos \left (\frac {1}{2} \pi b^2 x^2\right )}{\pi ^4 b^8}-\frac {147 x \cos \left (\pi b^2 x^2\right )}{16 \pi ^4 b^7}-\frac {24 x^2 C(b x) \sin \left (\frac {1}{2} \pi b^2 x^2\right )}{\pi ^3 b^6}-\frac {17 x^3 \sin \left (\pi b^2 x^2\right )}{8 \pi ^3 b^5}+\frac {6 x^4 C(b x) \cos \left (\frac {1}{2} \pi b^2 x^2\right )}{\pi ^2 b^4}+\frac {x^5 \cos \left (\pi b^2 x^2\right )}{4 \pi ^2 b^3} \]
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Rubi [A] time = 0.26, antiderivative size = 215, normalized size of antiderivative = 1.00, number of steps used = 18, number of rules used = 9, integrand size = 20, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.450, Rules used = {6455, 6463, 6461, 3358, 3352, 3385, 3392, 30, 3386} \[ \frac {x^6 \text {FresnelC}(b x) \sin \left (\frac {1}{2} \pi b^2 x^2\right )}{\pi b^2}-\frac {24 x^2 \text {FresnelC}(b x) \sin \left (\frac {1}{2} \pi b^2 x^2\right )}{\pi ^3 b^6}+\frac {6 x^4 \text {FresnelC}(b x) \cos \left (\frac {1}{2} \pi b^2 x^2\right )}{\pi ^2 b^4}-\frac {48 \text {FresnelC}(b x) \cos \left (\frac {1}{2} \pi b^2 x^2\right )}{\pi ^4 b^8}+\frac {531 \text {FresnelC}\left (\sqrt {2} b x\right )}{16 \sqrt {2} \pi ^4 b^8}-\frac {3 x^5}{5 \pi ^2 b^3}-\frac {17 x^3 \sin \left (\pi b^2 x^2\right )}{8 \pi ^3 b^5}+\frac {x^5 \cos \left (\pi b^2 x^2\right )}{4 \pi ^2 b^3}-\frac {147 x \cos \left (\pi b^2 x^2\right )}{16 \pi ^4 b^7}+\frac {24 x}{\pi ^4 b^7} \]
Antiderivative was successfully verified.
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Rule 30
Rule 3352
Rule 3358
Rule 3385
Rule 3386
Rule 3392
Rule 6455
Rule 6461
Rule 6463
Rubi steps
\begin {align*} \int x^7 \cos \left (\frac {1}{2} b^2 \pi x^2\right ) C(b x) \, dx &=\frac {x^6 C(b x) \sin \left (\frac {1}{2} b^2 \pi x^2\right )}{b^2 \pi }-\frac {6 \int x^5 C(b x) \sin \left (\frac {1}{2} b^2 \pi x^2\right ) \, dx}{b^2 \pi }-\frac {\int x^6 \sin \left (b^2 \pi x^2\right ) \, dx}{2 b \pi }\\ &=\frac {x^5 \cos \left (b^2 \pi x^2\right )}{4 b^3 \pi ^2}+\frac {6 x^4 \cos \left (\frac {1}{2} b^2 \pi x^2\right ) C(b x)}{b^4 \pi ^2}+\frac {x^6 C(b x) \sin \left (\frac {1}{2} b^2 \pi x^2\right )}{b^2 \pi }-\frac {24 \int x^3 \cos \left (\frac {1}{2} b^2 \pi x^2\right ) C(b x) \, dx}{b^4 \pi ^2}-\frac {5 \int x^4 \cos \left (b^2 \pi x^2\right ) \, dx}{4 b^3 \pi ^2}-\frac {6 \int x^4 \cos ^2\left (\frac {1}{2} b^2 \pi x^2\right ) \, dx}{b^3 \pi ^2}\\ &=\frac {x^5 \cos \left (b^2 \pi x^2\right )}{4 b^3 \pi ^2}+\frac {6 x^4 \cos \left (\frac {1}{2} b^2 \pi x^2\right ) C(b x)}{b^4 \pi ^2}-\frac {24 x^2 C(b x) \sin \left (\frac {1}{2} b^2 \pi x^2\right )}{b^6 \pi ^3}+\frac {x^6 C(b x) \sin \left (\frac {1}{2} b^2 \pi x^2\right )}{b^2 \pi }-\frac {5 x^3 \sin \left (b^2 \pi x^2\right )}{8 b^5 \pi ^3}+\frac {48 \int x C(b x) \sin \left (\frac {1}{2} b^2 \pi x^2\right ) \, dx}{b^6 \pi ^3}+\frac {15 \int x^2 \sin \left (b^2 \pi x^2\right ) \, dx}{8 b^5 \pi ^3}+\frac {12 \int x^2 \sin \left (b^2 \pi x^2\right ) \, dx}{b^5 \pi ^3}-\frac {3 \int x^4 \, dx}{b^3 \pi ^2}-\frac {3 \int x^4 \cos \left (b^2 \pi x^2\right ) \, dx}{b^3 \pi ^2}\\ &=-\frac {3 x^5}{5 b^3 \pi ^2}-\frac {111 x \cos \left (b^2 \pi x^2\right )}{16 b^7 \pi ^4}+\frac {x^5 \cos \left (b^2 \pi x^2\right )}{4 b^3 \pi ^2}-\frac {48 \cos \left (\frac {1}{2} b^2 \pi x^2\right ) C(b x)}{b^8 \pi ^4}+\frac {6 x^4 \cos \left (\frac {1}{2} b^2 \pi x^2\right ) C(b x)}{b^4 \pi ^2}-\frac {24 x^2 C(b x) \sin \left (\frac {1}{2} b^2 \pi x^2\right )}{b^6 \pi ^3}+\frac {x^6 C(b x) \sin \left (\frac {1}{2} b^2 \pi x^2\right )}{b^2 \pi }-\frac {17 x^3 \sin \left (b^2 \pi x^2\right )}{8 b^5 \pi ^3}+\frac {15 \int \cos \left (b^2 \pi x^2\right ) \, dx}{16 b^7 \pi ^4}+\frac {6 \int \cos \left (b^2 \pi x^2\right ) \, dx}{b^7 \pi ^4}+\frac {48 \int \cos ^2\left (\frac {1}{2} b^2 \pi x^2\right ) \, dx}{b^7 \pi ^4}+\frac {9 \int x^2 \sin \left (b^2 \pi x^2\right ) \, dx}{2 b^5 \pi ^3}\\ &=-\frac {3 x^5}{5 b^3 \pi ^2}-\frac {147 x \cos \left (b^2 \pi x^2\right )}{16 b^7 \pi ^4}+\frac {x^5 \cos \left (b^2 \pi x^2\right )}{4 b^3 \pi ^2}-\frac {48 \cos \left (\frac {1}{2} b^2 \pi x^2\right ) C(b x)}{b^8 \pi ^4}+\frac {6 x^4 \cos \left (\frac {1}{2} b^2 \pi x^2\right ) C(b x)}{b^4 \pi ^2}+\frac {15 C\left (\sqrt {2} b x\right )}{16 \sqrt {2} b^8 \pi ^4}+\frac {3 \sqrt {2} C\left (\sqrt {2} b x\right )}{b^8 \pi ^4}-\frac {24 x^2 C(b x) \sin \left (\frac {1}{2} b^2 \pi x^2\right )}{b^6 \pi ^3}+\frac {x^6 C(b x) \sin \left (\frac {1}{2} b^2 \pi x^2\right )}{b^2 \pi }-\frac {17 x^3 \sin \left (b^2 \pi x^2\right )}{8 b^5 \pi ^3}+\frac {9 \int \cos \left (b^2 \pi x^2\right ) \, dx}{4 b^7 \pi ^4}+\frac {48 \int \left (\frac {1}{2}+\frac {1}{2} \cos \left (b^2 \pi x^2\right )\right ) \, dx}{b^7 \pi ^4}\\ &=\frac {24 x}{b^7 \pi ^4}-\frac {3 x^5}{5 b^3 \pi ^2}-\frac {147 x \cos \left (b^2 \pi x^2\right )}{16 b^7 \pi ^4}+\frac {x^5 \cos \left (b^2 \pi x^2\right )}{4 b^3 \pi ^2}-\frac {48 \cos \left (\frac {1}{2} b^2 \pi x^2\right ) C(b x)}{b^8 \pi ^4}+\frac {6 x^4 \cos \left (\frac {1}{2} b^2 \pi x^2\right ) C(b x)}{b^4 \pi ^2}+\frac {51 C\left (\sqrt {2} b x\right )}{16 \sqrt {2} b^8 \pi ^4}+\frac {3 \sqrt {2} C\left (\sqrt {2} b x\right )}{b^8 \pi ^4}-\frac {24 x^2 C(b x) \sin \left (\frac {1}{2} b^2 \pi x^2\right )}{b^6 \pi ^3}+\frac {x^6 C(b x) \sin \left (\frac {1}{2} b^2 \pi x^2\right )}{b^2 \pi }-\frac {17 x^3 \sin \left (b^2 \pi x^2\right )}{8 b^5 \pi ^3}+\frac {24 \int \cos \left (b^2 \pi x^2\right ) \, dx}{b^7 \pi ^4}\\ &=\frac {24 x}{b^7 \pi ^4}-\frac {3 x^5}{5 b^3 \pi ^2}-\frac {147 x \cos \left (b^2 \pi x^2\right )}{16 b^7 \pi ^4}+\frac {x^5 \cos \left (b^2 \pi x^2\right )}{4 b^3 \pi ^2}-\frac {48 \cos \left (\frac {1}{2} b^2 \pi x^2\right ) C(b x)}{b^8 \pi ^4}+\frac {6 x^4 \cos \left (\frac {1}{2} b^2 \pi x^2\right ) C(b x)}{b^4 \pi ^2}+\frac {51 C\left (\sqrt {2} b x\right )}{16 \sqrt {2} b^8 \pi ^4}+\frac {15 \sqrt {2} C\left (\sqrt {2} b x\right )}{b^8 \pi ^4}-\frac {24 x^2 C(b x) \sin \left (\frac {1}{2} b^2 \pi x^2\right )}{b^6 \pi ^3}+\frac {x^6 C(b x) \sin \left (\frac {1}{2} b^2 \pi x^2\right )}{b^2 \pi }-\frac {17 x^3 \sin \left (b^2 \pi x^2\right )}{8 b^5 \pi ^3}\\ \end {align*}
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Mathematica [A] time = 0.27, size = 154, normalized size = 0.72 \[ \frac {160 C(b x) \left (\pi b^2 x^2 \left (\pi ^2 b^4 x^4-24\right ) \sin \left (\frac {1}{2} \pi b^2 x^2\right )+6 \left (\pi ^2 b^4 x^4-8\right ) \cos \left (\frac {1}{2} \pi b^2 x^2\right )\right )+2 b x \left (5 \left (4 \pi ^2 b^4 x^4-147\right ) \cos \left (\pi b^2 x^2\right )-2 \left (24 \pi ^2 b^4 x^4+85 \pi b^2 x^2 \sin \left (\pi b^2 x^2\right )-960\right )\right )+2655 \sqrt {2} C\left (\sqrt {2} b x\right )}{160 \pi ^4 b^8} \]
Antiderivative was successfully verified.
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fricas [F] time = 0.42, size = 0, normalized size = 0.00 \[ {\rm integral}\left (x^{7} \cos \left (\frac {1}{2} \, \pi b^{2} x^{2}\right ) {\rm fresnelc}\left (b x\right ), x\right ) \]
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 \[ \int x^{7} \cos \left (\frac {1}{2} \, \pi b^{2} x^{2}\right ) {\rm fresnelc}\left (b x\right )\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.02, size = 317, normalized size = 1.47 \[ \frac {\frac {\FresnelC \left (b x \right ) \left (\frac {b^{6} x^{6} \sin \left (\frac {b^{2} \pi \,x^{2}}{2}\right )}{\pi }-\frac {6 \left (-\frac {b^{4} x^{4} \cos \left (\frac {b^{2} \pi \,x^{2}}{2}\right )}{\pi }+\frac {\frac {4 b^{2} x^{2} \sin \left (\frac {b^{2} \pi \,x^{2}}{2}\right )}{\pi }+\frac {8 \cos \left (\frac {b^{2} \pi \,x^{2}}{2}\right )}{\pi ^{2}}}{\pi }\right )}{\pi }\right )}{b^{7}}-\frac {\frac {\frac {3}{5} \pi ^{2} b^{5} x^{5}-24 b x}{\pi ^{4}}+\frac {\frac {3 \pi \,b^{3} x^{3} \sin \left (b^{2} \pi \,x^{2}\right )}{2}-\frac {9 \pi \left (-\frac {b x \cos \left (b^{2} \pi \,x^{2}\right )}{2 \pi }+\frac {\sqrt {2}\, \FresnelC \left (b x \sqrt {2}\right )}{4 \pi }\right )}{2}-12 \sqrt {2}\, \FresnelC \left (b x \sqrt {2}\right )}{\pi ^{4}}+\frac {-\frac {\pi \,b^{5} x^{5} \cos \left (b^{2} \pi \,x^{2}\right )}{2}+\frac {5 \pi \left (\frac {b^{3} x^{3} \sin \left (b^{2} \pi \,x^{2}\right )}{2 \pi }-\frac {3 \left (-\frac {b x \cos \left (b^{2} \pi \,x^{2}\right )}{2 \pi }+\frac {\sqrt {2}\, \FresnelC \left (b x \sqrt {2}\right )}{4 \pi }\right )}{2 \pi }\right )}{2}+\frac {12 b x \cos \left (b^{2} \pi \,x^{2}\right )}{\pi }-\frac {6 \sqrt {2}\, \FresnelC \left (b x \sqrt {2}\right )}{\pi }}{2 \pi ^{3}}}{b^{7}}}{b} \]
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 \[ \int x^{7} \cos \left (\frac {1}{2} \, \pi b^{2} x^{2}\right ) {\rm fresnelc}\left (b x\right )\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [F] time = 0.00, size = -1, normalized size = -0.00 \[ \int x^7\,\mathrm {FresnelC}\left (b\,x\right )\,\cos \left (\frac {\Pi \,b^2\,x^2}{2}\right ) \,d x \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int x^{7} \cos {\left (\frac {\pi b^{2} x^{2}}{2} \right )} C\left (b x\right )\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
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