Optimal. Leaf size=122 \[ -\frac {a^{3/2} (c x)^{3/2} \left (1-\frac {a}{b x^2}\right )^{3/4} \operatorname {EllipticF}\left (\frac {1}{2} \csc ^{-1}\left (\frac {\sqrt {b} x}{\sqrt {a}}\right ),2\right )}{6 \sqrt {b} \left (a-b x^2\right )^{3/4}}+\frac {(c x)^{5/2} \sqrt [4]{a-b x^2}}{3 c}-\frac {a c \sqrt {c x} \sqrt [4]{a-b x^2}}{6 b} \]
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Rubi [A] time = 0.09, antiderivative size = 122, normalized size of antiderivative = 1.00, number of steps used = 7, number of rules used = 7, integrand size = 20, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.350, Rules used = {279, 321, 329, 237, 335, 275, 232} \[ -\frac {a^{3/2} (c x)^{3/2} \left (1-\frac {a}{b x^2}\right )^{3/4} F\left (\left .\frac {1}{2} \csc ^{-1}\left (\frac {\sqrt {b} x}{\sqrt {a}}\right )\right |2\right )}{6 \sqrt {b} \left (a-b x^2\right )^{3/4}}+\frac {(c x)^{5/2} \sqrt [4]{a-b x^2}}{3 c}-\frac {a c \sqrt {c x} \sqrt [4]{a-b x^2}}{6 b} \]
Antiderivative was successfully verified.
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Rule 232
Rule 237
Rule 275
Rule 279
Rule 321
Rule 329
Rule 335
Rubi steps
\begin {align*} \int (c x)^{3/2} \sqrt [4]{a-b x^2} \, dx &=\frac {(c x)^{5/2} \sqrt [4]{a-b x^2}}{3 c}+\frac {1}{6} a \int \frac {(c x)^{3/2}}{\left (a-b x^2\right )^{3/4}} \, dx\\ &=-\frac {a c \sqrt {c x} \sqrt [4]{a-b x^2}}{6 b}+\frac {(c x)^{5/2} \sqrt [4]{a-b x^2}}{3 c}+\frac {\left (a^2 c^2\right ) \int \frac {1}{\sqrt {c x} \left (a-b x^2\right )^{3/4}} \, dx}{12 b}\\ &=-\frac {a c \sqrt {c x} \sqrt [4]{a-b x^2}}{6 b}+\frac {(c x)^{5/2} \sqrt [4]{a-b x^2}}{3 c}+\frac {\left (a^2 c\right ) \operatorname {Subst}\left (\int \frac {1}{\left (a-\frac {b x^4}{c^2}\right )^{3/4}} \, dx,x,\sqrt {c x}\right )}{6 b}\\ &=-\frac {a c \sqrt {c x} \sqrt [4]{a-b x^2}}{6 b}+\frac {(c x)^{5/2} \sqrt [4]{a-b x^2}}{3 c}+\frac {\left (a^2 c \left (1-\frac {a}{b x^2}\right )^{3/4} (c x)^{3/2}\right ) \operatorname {Subst}\left (\int \frac {1}{\left (1-\frac {a c^2}{b x^4}\right )^{3/4} x^3} \, dx,x,\sqrt {c x}\right )}{6 b \left (a-b x^2\right )^{3/4}}\\ &=-\frac {a c \sqrt {c x} \sqrt [4]{a-b x^2}}{6 b}+\frac {(c x)^{5/2} \sqrt [4]{a-b x^2}}{3 c}-\frac {\left (a^2 c \left (1-\frac {a}{b x^2}\right )^{3/4} (c x)^{3/2}\right ) \operatorname {Subst}\left (\int \frac {x}{\left (1-\frac {a c^2 x^4}{b}\right )^{3/4}} \, dx,x,\frac {1}{\sqrt {c x}}\right )}{6 b \left (a-b x^2\right )^{3/4}}\\ &=-\frac {a c \sqrt {c x} \sqrt [4]{a-b x^2}}{6 b}+\frac {(c x)^{5/2} \sqrt [4]{a-b x^2}}{3 c}-\frac {\left (a^2 c \left (1-\frac {a}{b x^2}\right )^{3/4} (c x)^{3/2}\right ) \operatorname {Subst}\left (\int \frac {1}{\left (1-\frac {a c^2 x^2}{b}\right )^{3/4}} \, dx,x,\frac {1}{c x}\right )}{12 b \left (a-b x^2\right )^{3/4}}\\ &=-\frac {a c \sqrt {c x} \sqrt [4]{a-b x^2}}{6 b}+\frac {(c x)^{5/2} \sqrt [4]{a-b x^2}}{3 c}-\frac {a^{3/2} \left (1-\frac {a}{b x^2}\right )^{3/4} (c x)^{3/2} F\left (\left .\frac {1}{2} \csc ^{-1}\left (\frac {\sqrt {b} x}{\sqrt {a}}\right )\right |2\right )}{6 \sqrt {b} \left (a-b x^2\right )^{3/4}}\\ \end {align*}
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Mathematica [C] time = 0.06, size = 88, normalized size = 0.72 \[ \frac {c \sqrt {c x} \sqrt [4]{a-b x^2} \left (a \, _2F_1\left (-\frac {1}{4},\frac {1}{4};\frac {5}{4};\frac {b x^2}{a}\right )+\sqrt [4]{1-\frac {b x^2}{a}} \left (b x^2-a\right )\right )}{3 b \sqrt [4]{1-\frac {b x^2}{a}}} \]
Antiderivative was successfully verified.
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fricas [F] time = 1.11, size = 0, normalized size = 0.00 \[ {\rm integral}\left ({\left (-b x^{2} + a\right )}^{\frac {1}{4}} \sqrt {c x} c x, x\right ) \]
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 \[ \int {\left (-b x^{2} + a\right )}^{\frac {1}{4}} \left (c x\right )^{\frac {3}{2}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [F] time = 0.10, size = 0, normalized size = 0.00 \[ \int \left (c x \right )^{\frac {3}{2}} \left (-b \,x^{2}+a \right )^{\frac {1}{4}}\, dx \]
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 \[ \int {\left (-b x^{2} + a\right )}^{\frac {1}{4}} \left (c x\right )^{\frac {3}{2}}\,{d x} \]
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 \[ \int {\left (c\,x\right )}^{3/2}\,{\left (a-b\,x^2\right )}^{1/4} \,d x \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [C] time = 2.64, size = 48, normalized size = 0.39 \[ \frac {\sqrt [4]{a} c^{\frac {3}{2}} x^{\frac {5}{2}} \Gamma \left (\frac {5}{4}\right ) {{}_{2}F_{1}\left (\begin {matrix} - \frac {1}{4}, \frac {5}{4} \\ \frac {9}{4} \end {matrix}\middle | {\frac {b x^{2} e^{2 i \pi }}{a}} \right )}}{2 \Gamma \left (\frac {9}{4}\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
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