Optimal. Leaf size=84 \[ \frac {16 b^2 \left (a x+b x^{2/3}\right )^{5/2}}{105 a^3 x^{5/3}}-\frac {8 b \left (a x+b x^{2/3}\right )^{5/2}}{21 a^2 x^{4/3}}+\frac {2 \left (a x+b x^{2/3}\right )^{5/2}}{3 a x} \]
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Rubi [A] time = 0.14, antiderivative size = 84, normalized size of antiderivative = 1.00, number of steps used = 3, number of rules used = 2, integrand size = 19, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.105, Rules used = {2016, 2014} \begin {gather*} \frac {16 b^2 \left (a x+b x^{2/3}\right )^{5/2}}{105 a^3 x^{5/3}}-\frac {8 b \left (a x+b x^{2/3}\right )^{5/2}}{21 a^2 x^{4/3}}+\frac {2 \left (a x+b x^{2/3}\right )^{5/2}}{3 a x} \end {gather*}
Antiderivative was successfully verified.
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Rule 2014
Rule 2016
Rubi steps
\begin {align*} \int \frac {\left (b x^{2/3}+a x\right )^{3/2}}{x} \, dx &=\frac {2 \left (b x^{2/3}+a x\right )^{5/2}}{3 a x}-\frac {(4 b) \int \frac {\left (b x^{2/3}+a x\right )^{3/2}}{x^{4/3}} \, dx}{9 a}\\ &=-\frac {8 b \left (b x^{2/3}+a x\right )^{5/2}}{21 a^2 x^{4/3}}+\frac {2 \left (b x^{2/3}+a x\right )^{5/2}}{3 a x}+\frac {\left (8 b^2\right ) \int \frac {\left (b x^{2/3}+a x\right )^{3/2}}{x^{5/3}} \, dx}{63 a^2}\\ &=\frac {16 b^2 \left (b x^{2/3}+a x\right )^{5/2}}{105 a^3 x^{5/3}}-\frac {8 b \left (b x^{2/3}+a x\right )^{5/2}}{21 a^2 x^{4/3}}+\frac {2 \left (b x^{2/3}+a x\right )^{5/2}}{3 a x}\\ \end {align*}
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Mathematica [A] time = 0.08, size = 63, normalized size = 0.75 \begin {gather*} \frac {2 \left (a \sqrt [3]{x}+b\right )^2 \left (35 a^2 x^{2/3}-20 a b \sqrt [3]{x}+8 b^2\right ) \sqrt {a x+b x^{2/3}}}{105 a^3 \sqrt [3]{x}} \end {gather*}
Antiderivative was successfully verified.
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IntegrateAlgebraic [A] time = 4.54, size = 87, normalized size = 1.04 \begin {gather*} \frac {2 \left (x^{2/3} \left (a \sqrt [3]{x}+b\right )\right )^{3/2} \left (35 a^4 x^{4/3}+50 a^3 b x+3 a^2 b^2 x^{2/3}-4 a b^3 \sqrt [3]{x}+8 b^4\right )}{105 a^3 x \left (a \sqrt [3]{x}+b\right )} \end {gather*}
Antiderivative was successfully verified.
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fricas [F(-1)] time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Timed out} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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giac [B] time = 0.21, size = 265, normalized size = 3.15 \begin {gather*} -\frac {2}{35} \, b {\left (\frac {8 \, b^{\frac {7}{2}}}{a^{3}} - \frac {\frac {7 \, {\left (3 \, {\left (a x^{\frac {1}{3}} + b\right )}^{\frac {5}{2}} - 10 \, {\left (a x^{\frac {1}{3}} + b\right )}^{\frac {3}{2}} b + 15 \, \sqrt {a x^{\frac {1}{3}} + b} b^{2}\right )} b}{a^{2}} + \frac {3 \, {\left (5 \, {\left (a x^{\frac {1}{3}} + b\right )}^{\frac {7}{2}} - 21 \, {\left (a x^{\frac {1}{3}} + b\right )}^{\frac {5}{2}} b + 35 \, {\left (a x^{\frac {1}{3}} + b\right )}^{\frac {3}{2}} b^{2} - 35 \, \sqrt {a x^{\frac {1}{3}} + b} b^{3}\right )}}{a^{2}}}{a}\right )} + \frac {2}{105} \, a {\left (\frac {16 \, b^{\frac {9}{2}}}{a^{4}} + \frac {\frac {9 \, {\left (5 \, {\left (a x^{\frac {1}{3}} + b\right )}^{\frac {7}{2}} - 21 \, {\left (a x^{\frac {1}{3}} + b\right )}^{\frac {5}{2}} b + 35 \, {\left (a x^{\frac {1}{3}} + b\right )}^{\frac {3}{2}} b^{2} - 35 \, \sqrt {a x^{\frac {1}{3}} + b} b^{3}\right )} b}{a^{3}} + \frac {35 \, {\left (a x^{\frac {1}{3}} + b\right )}^{\frac {9}{2}} - 180 \, {\left (a x^{\frac {1}{3}} + b\right )}^{\frac {7}{2}} b + 378 \, {\left (a x^{\frac {1}{3}} + b\right )}^{\frac {5}{2}} b^{2} - 420 \, {\left (a x^{\frac {1}{3}} + b\right )}^{\frac {3}{2}} b^{3} + 315 \, \sqrt {a x^{\frac {1}{3}} + b} b^{4}}{a^{3}}}{a}\right )} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.05, size = 48, normalized size = 0.57 \begin {gather*} \frac {2 \left (a x +b \,x^{\frac {2}{3}}\right )^{\frac {3}{2}} \left (a \,x^{\frac {1}{3}}+b \right ) \left (35 a^{2} x^{\frac {2}{3}}-20 a b \,x^{\frac {1}{3}}+8 b^{2}\right )}{105 a^{3} x} \end {gather*}
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 \begin {gather*} \int \frac {{\left (a x + b x^{\frac {2}{3}}\right )}^{\frac {3}{2}}}{x}\,{d x} \end {gather*}
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 \begin {gather*} \int \frac {{\left (a\,x+b\,x^{2/3}\right )}^{3/2}}{x} \,d x \end {gather*}
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 \begin {gather*} \int \frac {\left (a x + b x^{\frac {2}{3}}\right )^{\frac {3}{2}}}{x}\, dx \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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