Optimal. Leaf size=371 \[ \frac {8388608 b^{12} \left (a x+b x^{2/3}\right )^{3/2}}{152108775 a^{13} x}-\frac {4194304 b^{11} \left (a x+b x^{2/3}\right )^{3/2}}{50702925 a^{12} x^{2/3}}+\frac {1048576 b^{10} \left (a x+b x^{2/3}\right )^{3/2}}{10140585 a^{11} \sqrt [3]{x}}-\frac {524288 b^9 \left (a x+b x^{2/3}\right )^{3/2}}{4345965 a^{10}}+\frac {65536 b^8 \sqrt [3]{x} \left (a x+b x^{2/3}\right )^{3/2}}{482885 a^9}-\frac {360448 b^7 x^{2/3} \left (a x+b x^{2/3}\right )^{3/2}}{2414425 a^8}+\frac {90112 b^6 x \left (a x+b x^{2/3}\right )^{3/2}}{557175 a^7}-\frac {45056 b^5 x^{4/3} \left (a x+b x^{2/3}\right )^{3/2}}{260015 a^6}+\frac {2816 b^4 x^{5/3} \left (a x+b x^{2/3}\right )^{3/2}}{15295 a^5}-\frac {1408 b^3 x^2 \left (a x+b x^{2/3}\right )^{3/2}}{7245 a^4}+\frac {352 b^2 x^{7/3} \left (a x+b x^{2/3}\right )^{3/2}}{1725 a^3}-\frac {16 b x^{8/3} \left (a x+b x^{2/3}\right )^{3/2}}{75 a^2}+\frac {2 x^3 \left (a x+b x^{2/3}\right )^{3/2}}{9 a} \]
[Out]
________________________________________________________________________________________
Rubi [A] time = 0.63, antiderivative size = 371, normalized size of antiderivative = 1.00, number of steps used = 13, number of rules used = 3, integrand size = 19, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.158, Rules used = {2016, 2002, 2014} \[ \frac {8388608 b^{12} \left (a x+b x^{2/3}\right )^{3/2}}{152108775 a^{13} x}-\frac {4194304 b^{11} \left (a x+b x^{2/3}\right )^{3/2}}{50702925 a^{12} x^{2/3}}+\frac {1048576 b^{10} \left (a x+b x^{2/3}\right )^{3/2}}{10140585 a^{11} \sqrt [3]{x}}-\frac {524288 b^9 \left (a x+b x^{2/3}\right )^{3/2}}{4345965 a^{10}}+\frac {65536 b^8 \sqrt [3]{x} \left (a x+b x^{2/3}\right )^{3/2}}{482885 a^9}-\frac {360448 b^7 x^{2/3} \left (a x+b x^{2/3}\right )^{3/2}}{2414425 a^8}+\frac {90112 b^6 x \left (a x+b x^{2/3}\right )^{3/2}}{557175 a^7}-\frac {45056 b^5 x^{4/3} \left (a x+b x^{2/3}\right )^{3/2}}{260015 a^6}+\frac {2816 b^4 x^{5/3} \left (a x+b x^{2/3}\right )^{3/2}}{15295 a^5}-\frac {1408 b^3 x^2 \left (a x+b x^{2/3}\right )^{3/2}}{7245 a^4}+\frac {352 b^2 x^{7/3} \left (a x+b x^{2/3}\right )^{3/2}}{1725 a^3}-\frac {16 b x^{8/3} \left (a x+b x^{2/3}\right )^{3/2}}{75 a^2}+\frac {2 x^3 \left (a x+b x^{2/3}\right )^{3/2}}{9 a} \]
Antiderivative was successfully verified.
[In]
[Out]
Rule 2002
Rule 2014
Rule 2016
Rubi steps
\begin {align*} \int x^3 \sqrt {b x^{2/3}+a x} \, dx &=\frac {2 x^3 \left (b x^{2/3}+a x\right )^{3/2}}{9 a}-\frac {(8 b) \int x^{8/3} \sqrt {b x^{2/3}+a x} \, dx}{9 a}\\ &=-\frac {16 b x^{8/3} \left (b x^{2/3}+a x\right )^{3/2}}{75 a^2}+\frac {2 x^3 \left (b x^{2/3}+a x\right )^{3/2}}{9 a}+\frac {\left (176 b^2\right ) \int x^{7/3} \sqrt {b x^{2/3}+a x} \, dx}{225 a^2}\\ &=\frac {352 b^2 x^{7/3} \left (b x^{2/3}+a x\right )^{3/2}}{1725 a^3}-\frac {16 b x^{8/3} \left (b x^{2/3}+a x\right )^{3/2}}{75 a^2}+\frac {2 x^3 \left (b x^{2/3}+a x\right )^{3/2}}{9 a}-\frac {\left (704 b^3\right ) \int x^2 \sqrt {b x^{2/3}+a x} \, dx}{1035 a^3}\\ &=-\frac {1408 b^3 x^2 \left (b x^{2/3}+a x\right )^{3/2}}{7245 a^4}+\frac {352 b^2 x^{7/3} \left (b x^{2/3}+a x\right )^{3/2}}{1725 a^3}-\frac {16 b x^{8/3} \left (b x^{2/3}+a x\right )^{3/2}}{75 a^2}+\frac {2 x^3 \left (b x^{2/3}+a x\right )^{3/2}}{9 a}+\frac {\left (1408 b^4\right ) \int x^{5/3} \sqrt {b x^{2/3}+a x} \, dx}{2415 a^4}\\ &=\frac {2816 b^4 x^{5/3} \left (b x^{2/3}+a x\right )^{3/2}}{15295 a^5}-\frac {1408 b^3 x^2 \left (b x^{2/3}+a x\right )^{3/2}}{7245 a^4}+\frac {352 b^2 x^{7/3} \left (b x^{2/3}+a x\right )^{3/2}}{1725 a^3}-\frac {16 b x^{8/3} \left (b x^{2/3}+a x\right )^{3/2}}{75 a^2}+\frac {2 x^3 \left (b x^{2/3}+a x\right )^{3/2}}{9 a}-\frac {\left (22528 b^5\right ) \int x^{4/3} \sqrt {b x^{2/3}+a x} \, dx}{45885 a^5}\\ &=-\frac {45056 b^5 x^{4/3} \left (b x^{2/3}+a x\right )^{3/2}}{260015 a^6}+\frac {2816 b^4 x^{5/3} \left (b x^{2/3}+a x\right )^{3/2}}{15295 a^5}-\frac {1408 b^3 x^2 \left (b x^{2/3}+a x\right )^{3/2}}{7245 a^4}+\frac {352 b^2 x^{7/3} \left (b x^{2/3}+a x\right )^{3/2}}{1725 a^3}-\frac {16 b x^{8/3} \left (b x^{2/3}+a x\right )^{3/2}}{75 a^2}+\frac {2 x^3 \left (b x^{2/3}+a x\right )^{3/2}}{9 a}+\frac {\left (45056 b^6\right ) \int x \sqrt {b x^{2/3}+a x} \, dx}{111435 a^6}\\ &=\frac {90112 b^6 x \left (b x^{2/3}+a x\right )^{3/2}}{557175 a^7}-\frac {45056 b^5 x^{4/3} \left (b x^{2/3}+a x\right )^{3/2}}{260015 a^6}+\frac {2816 b^4 x^{5/3} \left (b x^{2/3}+a x\right )^{3/2}}{15295 a^5}-\frac {1408 b^3 x^2 \left (b x^{2/3}+a x\right )^{3/2}}{7245 a^4}+\frac {352 b^2 x^{7/3} \left (b x^{2/3}+a x\right )^{3/2}}{1725 a^3}-\frac {16 b x^{8/3} \left (b x^{2/3}+a x\right )^{3/2}}{75 a^2}+\frac {2 x^3 \left (b x^{2/3}+a x\right )^{3/2}}{9 a}-\frac {\left (180224 b^7\right ) \int x^{2/3} \sqrt {b x^{2/3}+a x} \, dx}{557175 a^7}\\ &=-\frac {360448 b^7 x^{2/3} \left (b x^{2/3}+a x\right )^{3/2}}{2414425 a^8}+\frac {90112 b^6 x \left (b x^{2/3}+a x\right )^{3/2}}{557175 a^7}-\frac {45056 b^5 x^{4/3} \left (b x^{2/3}+a x\right )^{3/2}}{260015 a^6}+\frac {2816 b^4 x^{5/3} \left (b x^{2/3}+a x\right )^{3/2}}{15295 a^5}-\frac {1408 b^3 x^2 \left (b x^{2/3}+a x\right )^{3/2}}{7245 a^4}+\frac {352 b^2 x^{7/3} \left (b x^{2/3}+a x\right )^{3/2}}{1725 a^3}-\frac {16 b x^{8/3} \left (b x^{2/3}+a x\right )^{3/2}}{75 a^2}+\frac {2 x^3 \left (b x^{2/3}+a x\right )^{3/2}}{9 a}+\frac {\left (360448 b^8\right ) \int \sqrt [3]{x} \sqrt {b x^{2/3}+a x} \, dx}{1448655 a^8}\\ &=\frac {65536 b^8 \sqrt [3]{x} \left (b x^{2/3}+a x\right )^{3/2}}{482885 a^9}-\frac {360448 b^7 x^{2/3} \left (b x^{2/3}+a x\right )^{3/2}}{2414425 a^8}+\frac {90112 b^6 x \left (b x^{2/3}+a x\right )^{3/2}}{557175 a^7}-\frac {45056 b^5 x^{4/3} \left (b x^{2/3}+a x\right )^{3/2}}{260015 a^6}+\frac {2816 b^4 x^{5/3} \left (b x^{2/3}+a x\right )^{3/2}}{15295 a^5}-\frac {1408 b^3 x^2 \left (b x^{2/3}+a x\right )^{3/2}}{7245 a^4}+\frac {352 b^2 x^{7/3} \left (b x^{2/3}+a x\right )^{3/2}}{1725 a^3}-\frac {16 b x^{8/3} \left (b x^{2/3}+a x\right )^{3/2}}{75 a^2}+\frac {2 x^3 \left (b x^{2/3}+a x\right )^{3/2}}{9 a}-\frac {\left (262144 b^9\right ) \int \sqrt {b x^{2/3}+a x} \, dx}{1448655 a^9}\\ &=-\frac {524288 b^9 \left (b x^{2/3}+a x\right )^{3/2}}{4345965 a^{10}}+\frac {65536 b^8 \sqrt [3]{x} \left (b x^{2/3}+a x\right )^{3/2}}{482885 a^9}-\frac {360448 b^7 x^{2/3} \left (b x^{2/3}+a x\right )^{3/2}}{2414425 a^8}+\frac {90112 b^6 x \left (b x^{2/3}+a x\right )^{3/2}}{557175 a^7}-\frac {45056 b^5 x^{4/3} \left (b x^{2/3}+a x\right )^{3/2}}{260015 a^6}+\frac {2816 b^4 x^{5/3} \left (b x^{2/3}+a x\right )^{3/2}}{15295 a^5}-\frac {1408 b^3 x^2 \left (b x^{2/3}+a x\right )^{3/2}}{7245 a^4}+\frac {352 b^2 x^{7/3} \left (b x^{2/3}+a x\right )^{3/2}}{1725 a^3}-\frac {16 b x^{8/3} \left (b x^{2/3}+a x\right )^{3/2}}{75 a^2}+\frac {2 x^3 \left (b x^{2/3}+a x\right )^{3/2}}{9 a}+\frac {\left (524288 b^{10}\right ) \int \frac {\sqrt {b x^{2/3}+a x}}{\sqrt [3]{x}} \, dx}{4345965 a^{10}}\\ &=-\frac {524288 b^9 \left (b x^{2/3}+a x\right )^{3/2}}{4345965 a^{10}}+\frac {1048576 b^{10} \left (b x^{2/3}+a x\right )^{3/2}}{10140585 a^{11} \sqrt [3]{x}}+\frac {65536 b^8 \sqrt [3]{x} \left (b x^{2/3}+a x\right )^{3/2}}{482885 a^9}-\frac {360448 b^7 x^{2/3} \left (b x^{2/3}+a x\right )^{3/2}}{2414425 a^8}+\frac {90112 b^6 x \left (b x^{2/3}+a x\right )^{3/2}}{557175 a^7}-\frac {45056 b^5 x^{4/3} \left (b x^{2/3}+a x\right )^{3/2}}{260015 a^6}+\frac {2816 b^4 x^{5/3} \left (b x^{2/3}+a x\right )^{3/2}}{15295 a^5}-\frac {1408 b^3 x^2 \left (b x^{2/3}+a x\right )^{3/2}}{7245 a^4}+\frac {352 b^2 x^{7/3} \left (b x^{2/3}+a x\right )^{3/2}}{1725 a^3}-\frac {16 b x^{8/3} \left (b x^{2/3}+a x\right )^{3/2}}{75 a^2}+\frac {2 x^3 \left (b x^{2/3}+a x\right )^{3/2}}{9 a}-\frac {\left (2097152 b^{11}\right ) \int \frac {\sqrt {b x^{2/3}+a x}}{x^{2/3}} \, dx}{30421755 a^{11}}\\ &=-\frac {524288 b^9 \left (b x^{2/3}+a x\right )^{3/2}}{4345965 a^{10}}-\frac {4194304 b^{11} \left (b x^{2/3}+a x\right )^{3/2}}{50702925 a^{12} x^{2/3}}+\frac {1048576 b^{10} \left (b x^{2/3}+a x\right )^{3/2}}{10140585 a^{11} \sqrt [3]{x}}+\frac {65536 b^8 \sqrt [3]{x} \left (b x^{2/3}+a x\right )^{3/2}}{482885 a^9}-\frac {360448 b^7 x^{2/3} \left (b x^{2/3}+a x\right )^{3/2}}{2414425 a^8}+\frac {90112 b^6 x \left (b x^{2/3}+a x\right )^{3/2}}{557175 a^7}-\frac {45056 b^5 x^{4/3} \left (b x^{2/3}+a x\right )^{3/2}}{260015 a^6}+\frac {2816 b^4 x^{5/3} \left (b x^{2/3}+a x\right )^{3/2}}{15295 a^5}-\frac {1408 b^3 x^2 \left (b x^{2/3}+a x\right )^{3/2}}{7245 a^4}+\frac {352 b^2 x^{7/3} \left (b x^{2/3}+a x\right )^{3/2}}{1725 a^3}-\frac {16 b x^{8/3} \left (b x^{2/3}+a x\right )^{3/2}}{75 a^2}+\frac {2 x^3 \left (b x^{2/3}+a x\right )^{3/2}}{9 a}+\frac {\left (4194304 b^{12}\right ) \int \frac {\sqrt {b x^{2/3}+a x}}{x} \, dx}{152108775 a^{12}}\\ &=-\frac {524288 b^9 \left (b x^{2/3}+a x\right )^{3/2}}{4345965 a^{10}}+\frac {8388608 b^{12} \left (b x^{2/3}+a x\right )^{3/2}}{152108775 a^{13} x}-\frac {4194304 b^{11} \left (b x^{2/3}+a x\right )^{3/2}}{50702925 a^{12} x^{2/3}}+\frac {1048576 b^{10} \left (b x^{2/3}+a x\right )^{3/2}}{10140585 a^{11} \sqrt [3]{x}}+\frac {65536 b^8 \sqrt [3]{x} \left (b x^{2/3}+a x\right )^{3/2}}{482885 a^9}-\frac {360448 b^7 x^{2/3} \left (b x^{2/3}+a x\right )^{3/2}}{2414425 a^8}+\frac {90112 b^6 x \left (b x^{2/3}+a x\right )^{3/2}}{557175 a^7}-\frac {45056 b^5 x^{4/3} \left (b x^{2/3}+a x\right )^{3/2}}{260015 a^6}+\frac {2816 b^4 x^{5/3} \left (b x^{2/3}+a x\right )^{3/2}}{15295 a^5}-\frac {1408 b^3 x^2 \left (b x^{2/3}+a x\right )^{3/2}}{7245 a^4}+\frac {352 b^2 x^{7/3} \left (b x^{2/3}+a x\right )^{3/2}}{1725 a^3}-\frac {16 b x^{8/3} \left (b x^{2/3}+a x\right )^{3/2}}{75 a^2}+\frac {2 x^3 \left (b x^{2/3}+a x\right )^{3/2}}{9 a}\\ \end {align*}
________________________________________________________________________________________
Mathematica [A] time = 0.18, size = 181, normalized size = 0.49 \[ \frac {2 \left (a \sqrt [3]{x}+b\right ) \sqrt {a x+b x^{2/3}} \left (16900975 a^{12} x^4-16224936 a^{11} b x^{11/3}+15519504 a^{10} b^2 x^{10/3}-14780480 a^9 b^3 x^3+14002560 a^8 b^4 x^{8/3}-13178880 a^7 b^5 x^{7/3}+12300288 a^6 b^6 x^2-11354112 a^5 b^7 x^{5/3}+10321920 a^4 b^8 x^{4/3}-9175040 a^3 b^9 x+7864320 a^2 b^{10} x^{2/3}-6291456 a b^{11} \sqrt [3]{x}+4194304 b^{12}\right )}{152108775 a^{13} \sqrt [3]{x}} \]
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
fricas [F(-1)] time = 0.00, size = 0, normalized size = 0.00 \[ \text {Timed out} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
giac [A] time = 0.22, size = 396, normalized size = 1.07 \[ -\frac {8388608 \, b^{\frac {27}{2}}}{152108775 \, a^{13}} + \frac {2 \, {\left (\frac {27 \, {\left (676039 \, {\left (a x^{\frac {1}{3}} + b\right )}^{\frac {25}{2}} - 8817900 \, {\left (a x^{\frac {1}{3}} + b\right )}^{\frac {23}{2}} b + 53117350 \, {\left (a x^{\frac {1}{3}} + b\right )}^{\frac {21}{2}} b^{2} - 195695500 \, {\left (a x^{\frac {1}{3}} + b\right )}^{\frac {19}{2}} b^{3} + 492116625 \, {\left (a x^{\frac {1}{3}} + b\right )}^{\frac {17}{2}} b^{4} - 892371480 \, {\left (a x^{\frac {1}{3}} + b\right )}^{\frac {15}{2}} b^{5} + 1201269300 \, {\left (a x^{\frac {1}{3}} + b\right )}^{\frac {13}{2}} b^{6} - 1216870200 \, {\left (a x^{\frac {1}{3}} + b\right )}^{\frac {11}{2}} b^{7} + 929553625 \, {\left (a x^{\frac {1}{3}} + b\right )}^{\frac {9}{2}} b^{8} - 531173500 \, {\left (a x^{\frac {1}{3}} + b\right )}^{\frac {7}{2}} b^{9} + 223092870 \, {\left (a x^{\frac {1}{3}} + b\right )}^{\frac {5}{2}} b^{10} - 67603900 \, {\left (a x^{\frac {1}{3}} + b\right )}^{\frac {3}{2}} b^{11} + 16900975 \, \sqrt {a x^{\frac {1}{3}} + b} b^{12}\right )} b}{a^{12}} + \frac {13 \, {\left (1300075 \, {\left (a x^{\frac {1}{3}} + b\right )}^{\frac {27}{2}} - 18253053 \, {\left (a x^{\frac {1}{3}} + b\right )}^{\frac {25}{2}} b + 119041650 \, {\left (a x^{\frac {1}{3}} + b\right )}^{\frac {23}{2}} b^{2} - 478056150 \, {\left (a x^{\frac {1}{3}} + b\right )}^{\frac {21}{2}} b^{3} + 1320944625 \, {\left (a x^{\frac {1}{3}} + b\right )}^{\frac {19}{2}} b^{4} - 2657429775 \, {\left (a x^{\frac {1}{3}} + b\right )}^{\frac {17}{2}} b^{5} + 4015671660 \, {\left (a x^{\frac {1}{3}} + b\right )}^{\frac {15}{2}} b^{6} - 4633467300 \, {\left (a x^{\frac {1}{3}} + b\right )}^{\frac {13}{2}} b^{7} + 4106936925 \, {\left (a x^{\frac {1}{3}} + b\right )}^{\frac {11}{2}} b^{8} - 2788660875 \, {\left (a x^{\frac {1}{3}} + b\right )}^{\frac {9}{2}} b^{9} + 1434168450 \, {\left (a x^{\frac {1}{3}} + b\right )}^{\frac {7}{2}} b^{10} - 547591590 \, {\left (a x^{\frac {1}{3}} + b\right )}^{\frac {5}{2}} b^{11} + 152108775 \, {\left (a x^{\frac {1}{3}} + b\right )}^{\frac {3}{2}} b^{12} - 35102025 \, \sqrt {a x^{\frac {1}{3}} + b} b^{13}\right )}}{a^{12}}\right )}}{152108775 \, a} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
maple [A] time = 0.07, size = 156, normalized size = 0.42 \[ -\frac {2 \sqrt {a x +b \,x^{\frac {2}{3}}}\, \left (a \,x^{\frac {1}{3}}+b \right ) \left (-16900975 a^{12} x^{4}+16224936 a^{11} b \,x^{\frac {11}{3}}-15519504 a^{10} b^{2} x^{\frac {10}{3}}+14780480 a^{9} b^{3} x^{3}-14002560 a^{8} b^{4} x^{\frac {8}{3}}+13178880 a^{7} b^{5} x^{\frac {7}{3}}-12300288 a^{6} b^{6} x^{2}+11354112 a^{5} b^{7} x^{\frac {5}{3}}-10321920 a^{4} b^{8} x^{\frac {4}{3}}+9175040 a^{3} b^{9} x -7864320 a^{2} b^{10} x^{\frac {2}{3}}+6291456 a \,b^{11} x^{\frac {1}{3}}-4194304 b^{12}\right )}{152108775 a^{13} x^{\frac {1}{3}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
maxima [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int \sqrt {a x + b x^{\frac {2}{3}}} x^{3}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
mupad [F] time = 0.00, size = -1, normalized size = -0.00 \[ \int x^3\,\sqrt {a\,x+b\,x^{2/3}} \,d x \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
sympy [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int x^{3} \sqrt {a x + b x^{\frac {2}{3}}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________