Optimal. Leaf size=116 \[ -\frac {4 a^3 \left (a+b \sqrt {c x^3}\right )^{3/2}}{9 b^4 c^2}+\frac {4 a^2 \left (a+b \sqrt {c x^3}\right )^{5/2}}{5 b^4 c^2}+\frac {4 \left (a+b \sqrt {c x^3}\right )^{9/2}}{27 b^4 c^2}-\frac {4 a \left (a+b \sqrt {c x^3}\right )^{7/2}}{7 b^4 c^2} \]
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Rubi [A] time = 0.07, antiderivative size = 116, normalized size of antiderivative = 1.00, number of steps used = 4, number of rules used = 3, integrand size = 21, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.143, Rules used = {369, 266, 43} \[ \frac {4 a^2 \left (a+b \sqrt {c x^3}\right )^{5/2}}{5 b^4 c^2}-\frac {4 a^3 \left (a+b \sqrt {c x^3}\right )^{3/2}}{9 b^4 c^2}+\frac {4 \left (a+b \sqrt {c x^3}\right )^{9/2}}{27 b^4 c^2}-\frac {4 a \left (a+b \sqrt {c x^3}\right )^{7/2}}{7 b^4 c^2} \]
Antiderivative was successfully verified.
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Rule 43
Rule 266
Rule 369
Rubi steps
\begin {align*} \int x^5 \sqrt {a+b \sqrt {c x^3}} \, dx &=\operatorname {Subst}\left (\int x^5 \sqrt {a+b \sqrt {c} x^{3/2}} \, dx,\sqrt {x},\frac {\sqrt {c x^3}}{\sqrt {c} x}\right )\\ &=\operatorname {Subst}\left (\frac {2}{3} \operatorname {Subst}\left (\int x^3 \sqrt {a+b \sqrt {c} x} \, dx,x,x^{3/2}\right ),\sqrt {x},\frac {\sqrt {c x^3}}{\sqrt {c} x}\right )\\ &=\operatorname {Subst}\left (\frac {2}{3} \operatorname {Subst}\left (\int \left (-\frac {a^3 \sqrt {a+b \sqrt {c} x}}{b^3 c^{3/2}}+\frac {3 a^2 \left (a+b \sqrt {c} x\right )^{3/2}}{b^3 c^{3/2}}-\frac {3 a \left (a+b \sqrt {c} x\right )^{5/2}}{b^3 c^{3/2}}+\frac {\left (a+b \sqrt {c} x\right )^{7/2}}{b^3 c^{3/2}}\right ) \, dx,x,x^{3/2}\right ),\sqrt {x},\frac {\sqrt {c x^3}}{\sqrt {c} x}\right )\\ &=-\frac {4 a^3 \left (a+b \sqrt {c x^3}\right )^{3/2}}{9 b^4 c^2}+\frac {4 a^2 \left (a+b \sqrt {c x^3}\right )^{5/2}}{5 b^4 c^2}-\frac {4 a \left (a+b \sqrt {c x^3}\right )^{7/2}}{7 b^4 c^2}+\frac {4 \left (a+b \sqrt {c x^3}\right )^{9/2}}{27 b^4 c^2}\\ \end {align*}
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Mathematica [A] time = 0.10, size = 72, normalized size = 0.62 \[ \frac {4 \left (a+b \sqrt {c x^3}\right )^{3/2} \left (-16 a^3+24 a^2 b \sqrt {c x^3}-30 a b^2 c x^3+35 b^3 \left (c x^3\right )^{3/2}\right )}{945 b^4 c^2} \]
Antiderivative was successfully verified.
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fricas [A] time = 1.30, size = 75, normalized size = 0.65 \[ \frac {4 \, {\left (35 \, b^{4} c^{2} x^{6} - 6 \, a^{2} b^{2} c x^{3} - 16 \, a^{4} + {\left (5 \, a b^{3} c x^{3} + 8 \, a^{3} b\right )} \sqrt {c x^{3}}\right )} \sqrt {\sqrt {c x^{3}} b + a}}{945 \, b^{4} c^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.20, size = 111, normalized size = 0.96 \[ -\frac {4 \, {\left (105 \, {\left (\sqrt {c x} b c^{2} x + a c^{2}\right )}^{\frac {3}{2}} a^{3} c^{6} - 189 \, {\left (\sqrt {c x} b c^{2} x + a c^{2}\right )}^{\frac {5}{2}} a^{2} c^{4} + 135 \, {\left (\sqrt {c x} b c^{2} x + a c^{2}\right )}^{\frac {7}{2}} a c^{2} - 35 \, {\left (\sqrt {c x} b c^{2} x + a c^{2}\right )}^{\frac {9}{2}}\right )} {\left | c \right |}}{945 \, b^{4} c^{12}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.43, size = 103, normalized size = 0.89 \[ \frac {4 \sqrt {a +\sqrt {c \,x^{3}}\, b}\, \left (5 a \,b^{3} c^{3} x^{9}+8 a^{3} b \,c^{2} x^{6}+35 \left (c \,x^{3}\right )^{\frac {3}{2}} b^{4} c^{2} x^{6}-6 \left (c \,x^{3}\right )^{\frac {3}{2}} a^{2} b^{2} c \,x^{3}-16 \left (c \,x^{3}\right )^{\frac {3}{2}} a^{4}\right )}{945 \left (c \,x^{3}\right )^{\frac {3}{2}} b^{4} c^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 0.64, size = 85, normalized size = 0.73 \[ \frac {4 \, {\left (\frac {35 \, {\left (\sqrt {c x^{3}} b + a\right )}^{\frac {9}{2}}}{b^{4}} - \frac {135 \, {\left (\sqrt {c x^{3}} b + a\right )}^{\frac {7}{2}} a}{b^{4}} + \frac {189 \, {\left (\sqrt {c x^{3}} b + a\right )}^{\frac {5}{2}} a^{2}}{b^{4}} - \frac {105 \, {\left (\sqrt {c x^{3}} b + a\right )}^{\frac {3}{2}} a^{3}}{b^{4}}\right )}}{945 \, c^{2}} \]
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 \[ \int x^5\,\sqrt {a+b\,\sqrt {c\,x^3}} \,d x \]
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 \[ \int x^{5} \sqrt {a + b \sqrt {c x^{3}}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
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