Optimal. Leaf size=362 \[ -\frac {77 b^{5/4} \left (\sqrt {a}+\sqrt {b} x\right ) \sqrt {\frac {a+b x^2}{\left (\sqrt {a}+\sqrt {b} x\right )^2}} \operatorname {EllipticF}\left (2 \tan ^{-1}\left (\frac {\sqrt [4]{b} \sqrt {c x}}{\sqrt [4]{a} \sqrt {c}}\right ),\frac {1}{2}\right )}{20 a^{15/4} c^{7/2} \sqrt {a+b x^2}}+\frac {77 b^{5/4} \left (\sqrt {a}+\sqrt {b} x\right ) \sqrt {\frac {a+b x^2}{\left (\sqrt {a}+\sqrt {b} x\right )^2}} E\left (2 \tan ^{-1}\left (\frac {\sqrt [4]{b} \sqrt {c x}}{\sqrt [4]{a} \sqrt {c}}\right )|\frac {1}{2}\right )}{10 a^{15/4} c^{7/2} \sqrt {a+b x^2}}-\frac {77 b^{3/2} \sqrt {c x} \sqrt {a+b x^2}}{10 a^4 c^4 \left (\sqrt {a}+\sqrt {b} x\right )}+\frac {77 b \sqrt {a+b x^2}}{10 a^4 c^3 \sqrt {c x}}-\frac {77 \sqrt {a+b x^2}}{30 a^3 c (c x)^{5/2}}+\frac {11}{6 a^2 c (c x)^{5/2} \sqrt {a+b x^2}}+\frac {1}{3 a c (c x)^{5/2} \left (a+b x^2\right )^{3/2}} \]
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Rubi [A] time = 0.30, antiderivative size = 362, normalized size of antiderivative = 1.00, number of steps used = 8, number of rules used = 6, integrand size = 19, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.316, Rules used = {290, 325, 329, 305, 220, 1196} \[ -\frac {77 b^{3/2} \sqrt {c x} \sqrt {a+b x^2}}{10 a^4 c^4 \left (\sqrt {a}+\sqrt {b} x\right )}-\frac {77 b^{5/4} \left (\sqrt {a}+\sqrt {b} x\right ) \sqrt {\frac {a+b x^2}{\left (\sqrt {a}+\sqrt {b} x\right )^2}} F\left (2 \tan ^{-1}\left (\frac {\sqrt [4]{b} \sqrt {c x}}{\sqrt [4]{a} \sqrt {c}}\right )|\frac {1}{2}\right )}{20 a^{15/4} c^{7/2} \sqrt {a+b x^2}}+\frac {77 b^{5/4} \left (\sqrt {a}+\sqrt {b} x\right ) \sqrt {\frac {a+b x^2}{\left (\sqrt {a}+\sqrt {b} x\right )^2}} E\left (2 \tan ^{-1}\left (\frac {\sqrt [4]{b} \sqrt {c x}}{\sqrt [4]{a} \sqrt {c}}\right )|\frac {1}{2}\right )}{10 a^{15/4} c^{7/2} \sqrt {a+b x^2}}+\frac {77 b \sqrt {a+b x^2}}{10 a^4 c^3 \sqrt {c x}}-\frac {77 \sqrt {a+b x^2}}{30 a^3 c (c x)^{5/2}}+\frac {11}{6 a^2 c (c x)^{5/2} \sqrt {a+b x^2}}+\frac {1}{3 a c (c x)^{5/2} \left (a+b x^2\right )^{3/2}} \]
Antiderivative was successfully verified.
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Rule 220
Rule 290
Rule 305
Rule 325
Rule 329
Rule 1196
Rubi steps
\begin {align*} \int \frac {1}{(c x)^{7/2} \left (a+b x^2\right )^{5/2}} \, dx &=\frac {1}{3 a c (c x)^{5/2} \left (a+b x^2\right )^{3/2}}+\frac {11 \int \frac {1}{(c x)^{7/2} \left (a+b x^2\right )^{3/2}} \, dx}{6 a}\\ &=\frac {1}{3 a c (c x)^{5/2} \left (a+b x^2\right )^{3/2}}+\frac {11}{6 a^2 c (c x)^{5/2} \sqrt {a+b x^2}}+\frac {77 \int \frac {1}{(c x)^{7/2} \sqrt {a+b x^2}} \, dx}{12 a^2}\\ &=\frac {1}{3 a c (c x)^{5/2} \left (a+b x^2\right )^{3/2}}+\frac {11}{6 a^2 c (c x)^{5/2} \sqrt {a+b x^2}}-\frac {77 \sqrt {a+b x^2}}{30 a^3 c (c x)^{5/2}}-\frac {(77 b) \int \frac {1}{(c x)^{3/2} \sqrt {a+b x^2}} \, dx}{20 a^3 c^2}\\ &=\frac {1}{3 a c (c x)^{5/2} \left (a+b x^2\right )^{3/2}}+\frac {11}{6 a^2 c (c x)^{5/2} \sqrt {a+b x^2}}-\frac {77 \sqrt {a+b x^2}}{30 a^3 c (c x)^{5/2}}+\frac {77 b \sqrt {a+b x^2}}{10 a^4 c^3 \sqrt {c x}}-\frac {\left (77 b^2\right ) \int \frac {\sqrt {c x}}{\sqrt {a+b x^2}} \, dx}{20 a^4 c^4}\\ &=\frac {1}{3 a c (c x)^{5/2} \left (a+b x^2\right )^{3/2}}+\frac {11}{6 a^2 c (c x)^{5/2} \sqrt {a+b x^2}}-\frac {77 \sqrt {a+b x^2}}{30 a^3 c (c x)^{5/2}}+\frac {77 b \sqrt {a+b x^2}}{10 a^4 c^3 \sqrt {c x}}-\frac {\left (77 b^2\right ) \operatorname {Subst}\left (\int \frac {x^2}{\sqrt {a+\frac {b x^4}{c^2}}} \, dx,x,\sqrt {c x}\right )}{10 a^4 c^5}\\ &=\frac {1}{3 a c (c x)^{5/2} \left (a+b x^2\right )^{3/2}}+\frac {11}{6 a^2 c (c x)^{5/2} \sqrt {a+b x^2}}-\frac {77 \sqrt {a+b x^2}}{30 a^3 c (c x)^{5/2}}+\frac {77 b \sqrt {a+b x^2}}{10 a^4 c^3 \sqrt {c x}}-\frac {\left (77 b^{3/2}\right ) \operatorname {Subst}\left (\int \frac {1}{\sqrt {a+\frac {b x^4}{c^2}}} \, dx,x,\sqrt {c x}\right )}{10 a^{7/2} c^4}+\frac {\left (77 b^{3/2}\right ) \operatorname {Subst}\left (\int \frac {1-\frac {\sqrt {b} x^2}{\sqrt {a} c}}{\sqrt {a+\frac {b x^4}{c^2}}} \, dx,x,\sqrt {c x}\right )}{10 a^{7/2} c^4}\\ &=\frac {1}{3 a c (c x)^{5/2} \left (a+b x^2\right )^{3/2}}+\frac {11}{6 a^2 c (c x)^{5/2} \sqrt {a+b x^2}}-\frac {77 \sqrt {a+b x^2}}{30 a^3 c (c x)^{5/2}}+\frac {77 b \sqrt {a+b x^2}}{10 a^4 c^3 \sqrt {c x}}-\frac {77 b^{3/2} \sqrt {c x} \sqrt {a+b x^2}}{10 a^4 c^4 \left (\sqrt {a}+\sqrt {b} x\right )}+\frac {77 b^{5/4} \left (\sqrt {a}+\sqrt {b} x\right ) \sqrt {\frac {a+b x^2}{\left (\sqrt {a}+\sqrt {b} x\right )^2}} E\left (2 \tan ^{-1}\left (\frac {\sqrt [4]{b} \sqrt {c x}}{\sqrt [4]{a} \sqrt {c}}\right )|\frac {1}{2}\right )}{10 a^{15/4} c^{7/2} \sqrt {a+b x^2}}-\frac {77 b^{5/4} \left (\sqrt {a}+\sqrt {b} x\right ) \sqrt {\frac {a+b x^2}{\left (\sqrt {a}+\sqrt {b} x\right )^2}} F\left (2 \tan ^{-1}\left (\frac {\sqrt [4]{b} \sqrt {c x}}{\sqrt [4]{a} \sqrt {c}}\right )|\frac {1}{2}\right )}{20 a^{15/4} c^{7/2} \sqrt {a+b x^2}}\\ \end {align*}
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Mathematica [C] time = 0.01, size = 59, normalized size = 0.16 \[ -\frac {2 x \sqrt {\frac {b x^2}{a}+1} \, _2F_1\left (-\frac {5}{4},\frac {5}{2};-\frac {1}{4};-\frac {b x^2}{a}\right )}{5 a^2 (c x)^{7/2} \sqrt {a+b x^2}} \]
Antiderivative was successfully verified.
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fricas [F] time = 0.78, size = 0, normalized size = 0.00 \[ {\rm integral}\left (\frac {\sqrt {b x^{2} + a} \sqrt {c x}}{b^{3} c^{4} x^{10} + 3 \, a b^{2} c^{4} x^{8} + 3 \, a^{2} b c^{4} x^{6} + a^{3} c^{4} x^{4}}, x\right ) \]
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 \[ \int \frac {1}{{\left (b x^{2} + a\right )}^{\frac {5}{2}} \left (c x\right )^{\frac {7}{2}}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.02, size = 410, normalized size = 1.13 \[ -\frac {-462 b^{3} x^{6}+462 \sqrt {\frac {b x +\sqrt {-a b}}{\sqrt {-a b}}}\, \sqrt {2}\, \sqrt {\frac {-b x +\sqrt {-a b}}{\sqrt {-a b}}}\, \sqrt {-\frac {b x}{\sqrt {-a b}}}\, a \,b^{2} x^{4} \EllipticE \left (\sqrt {\frac {b x +\sqrt {-a b}}{\sqrt {-a b}}}, \frac {\sqrt {2}}{2}\right )-231 \sqrt {\frac {b x +\sqrt {-a b}}{\sqrt {-a b}}}\, \sqrt {2}\, \sqrt {\frac {-b x +\sqrt {-a b}}{\sqrt {-a b}}}\, \sqrt {-\frac {b x}{\sqrt {-a b}}}\, a \,b^{2} x^{4} \EllipticF \left (\sqrt {\frac {b x +\sqrt {-a b}}{\sqrt {-a b}}}, \frac {\sqrt {2}}{2}\right )-770 a \,b^{2} x^{4}+462 \sqrt {\frac {b x +\sqrt {-a b}}{\sqrt {-a b}}}\, \sqrt {2}\, \sqrt {\frac {-b x +\sqrt {-a b}}{\sqrt {-a b}}}\, \sqrt {-\frac {b x}{\sqrt {-a b}}}\, a^{2} b \,x^{2} \EllipticE \left (\sqrt {\frac {b x +\sqrt {-a b}}{\sqrt {-a b}}}, \frac {\sqrt {2}}{2}\right )-231 \sqrt {\frac {b x +\sqrt {-a b}}{\sqrt {-a b}}}\, \sqrt {2}\, \sqrt {\frac {-b x +\sqrt {-a b}}{\sqrt {-a b}}}\, \sqrt {-\frac {b x}{\sqrt {-a b}}}\, a^{2} b \,x^{2} \EllipticF \left (\sqrt {\frac {b x +\sqrt {-a b}}{\sqrt {-a b}}}, \frac {\sqrt {2}}{2}\right )-264 a^{2} b \,x^{2}+24 a^{3}}{60 \sqrt {c x}\, \left (b \,x^{2}+a \right )^{\frac {3}{2}} a^{4} c^{3} x^{2}} \]
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 \[ \int \frac {1}{{\left (b x^{2} + a\right )}^{\frac {5}{2}} \left (c x\right )^{\frac {7}{2}}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [F] time = 0.00, size = -1, normalized size = -0.00 \[ \int \frac {1}{{\left (c\,x\right )}^{7/2}\,{\left (b\,x^2+a\right )}^{5/2}} \,d x \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [C] time = 41.15, size = 51, normalized size = 0.14 \[ \frac {\Gamma \left (- \frac {5}{4}\right ) {{}_{2}F_{1}\left (\begin {matrix} - \frac {5}{4}, \frac {5}{2} \\ - \frac {1}{4} \end {matrix}\middle | {\frac {b x^{2} e^{i \pi }}{a}} \right )}}{2 a^{\frac {5}{2}} c^{\frac {7}{2}} x^{\frac {5}{2}} \Gamma \left (- \frac {1}{4}\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
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