Optimal. Leaf size=211 \[ -\frac {5 a^{3/4} e^{7/2} \left (\sqrt {a}+\sqrt {b} x\right ) \sqrt {\frac {a+b x^2}{\left (\sqrt {a}+\sqrt {b} x\right )^2}} (7 A b-9 a B) F\left (2 \tan ^{-1}\left (\frac {\sqrt [4]{b} \sqrt {e x}}{\sqrt [4]{a} \sqrt {e}}\right )|\frac {1}{2}\right )}{42 b^{13/4} \sqrt {a+b x^2}}+\frac {5 e^3 \sqrt {e x} \sqrt {a+b x^2} (7 A b-9 a B)}{21 b^3}-\frac {e (e x)^{5/2} (7 A b-9 a B)}{7 b^2 \sqrt {a+b x^2}}+\frac {2 B (e x)^{9/2}}{7 b e \sqrt {a+b x^2}} \]
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Rubi [A] time = 0.14, antiderivative size = 211, normalized size of antiderivative = 1.00, number of steps used = 5, number of rules used = 5, integrand size = 26, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.192, Rules used = {459, 288, 321, 329, 220} \[ -\frac {5 a^{3/4} e^{7/2} \left (\sqrt {a}+\sqrt {b} x\right ) \sqrt {\frac {a+b x^2}{\left (\sqrt {a}+\sqrt {b} x\right )^2}} (7 A b-9 a B) F\left (2 \tan ^{-1}\left (\frac {\sqrt [4]{b} \sqrt {e x}}{\sqrt [4]{a} \sqrt {e}}\right )|\frac {1}{2}\right )}{42 b^{13/4} \sqrt {a+b x^2}}+\frac {5 e^3 \sqrt {e x} \sqrt {a+b x^2} (7 A b-9 a B)}{21 b^3}-\frac {e (e x)^{5/2} (7 A b-9 a B)}{7 b^2 \sqrt {a+b x^2}}+\frac {2 B (e x)^{9/2}}{7 b e \sqrt {a+b x^2}} \]
Antiderivative was successfully verified.
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Rule 220
Rule 288
Rule 321
Rule 329
Rule 459
Rubi steps
\begin {align*} \int \frac {(e x)^{7/2} \left (A+B x^2\right )}{\left (a+b x^2\right )^{3/2}} \, dx &=\frac {2 B (e x)^{9/2}}{7 b e \sqrt {a+b x^2}}-\frac {\left (2 \left (-\frac {7 A b}{2}+\frac {9 a B}{2}\right )\right ) \int \frac {(e x)^{7/2}}{\left (a+b x^2\right )^{3/2}} \, dx}{7 b}\\ &=-\frac {(7 A b-9 a B) e (e x)^{5/2}}{7 b^2 \sqrt {a+b x^2}}+\frac {2 B (e x)^{9/2}}{7 b e \sqrt {a+b x^2}}+\frac {\left (5 (7 A b-9 a B) e^2\right ) \int \frac {(e x)^{3/2}}{\sqrt {a+b x^2}} \, dx}{14 b^2}\\ &=-\frac {(7 A b-9 a B) e (e x)^{5/2}}{7 b^2 \sqrt {a+b x^2}}+\frac {2 B (e x)^{9/2}}{7 b e \sqrt {a+b x^2}}+\frac {5 (7 A b-9 a B) e^3 \sqrt {e x} \sqrt {a+b x^2}}{21 b^3}-\frac {\left (5 a (7 A b-9 a B) e^4\right ) \int \frac {1}{\sqrt {e x} \sqrt {a+b x^2}} \, dx}{42 b^3}\\ &=-\frac {(7 A b-9 a B) e (e x)^{5/2}}{7 b^2 \sqrt {a+b x^2}}+\frac {2 B (e x)^{9/2}}{7 b e \sqrt {a+b x^2}}+\frac {5 (7 A b-9 a B) e^3 \sqrt {e x} \sqrt {a+b x^2}}{21 b^3}-\frac {\left (5 a (7 A b-9 a B) e^3\right ) \operatorname {Subst}\left (\int \frac {1}{\sqrt {a+\frac {b x^4}{e^2}}} \, dx,x,\sqrt {e x}\right )}{21 b^3}\\ &=-\frac {(7 A b-9 a B) e (e x)^{5/2}}{7 b^2 \sqrt {a+b x^2}}+\frac {2 B (e x)^{9/2}}{7 b e \sqrt {a+b x^2}}+\frac {5 (7 A b-9 a B) e^3 \sqrt {e x} \sqrt {a+b x^2}}{21 b^3}-\frac {5 a^{3/4} (7 A b-9 a B) e^{7/2} \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 {e x}}{\sqrt [4]{a} \sqrt {e}}\right )|\frac {1}{2}\right )}{42 b^{13/4} \sqrt {a+b x^2}}\\ \end {align*}
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Mathematica [C] time = 0.15, size = 111, normalized size = 0.53 \[ \frac {e^3 \sqrt {e x} \left (-45 a^2 B+5 a \sqrt {\frac {b x^2}{a}+1} (9 a B-7 A b) \, _2F_1\left (\frac {1}{4},\frac {1}{2};\frac {5}{4};-\frac {b x^2}{a}\right )+a b \left (35 A-18 B x^2\right )+2 b^2 x^2 \left (7 A+3 B x^2\right )\right )}{21 b^3 \sqrt {a+b x^2}} \]
Antiderivative was successfully verified.
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fricas [F] time = 0.88, size = 0, normalized size = 0.00 \[ {\rm integral}\left (\frac {{\left (B e^{3} x^{5} + A e^{3} x^{3}\right )} \sqrt {b x^{2} + a} \sqrt {e x}}{b^{2} x^{4} + 2 \, a b x^{2} + a^{2}}, x\right ) \]
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 \[ \int \frac {{\left (B x^{2} + A\right )} \left (e x\right )^{\frac {7}{2}}}{{\left (b x^{2} + a\right )}^{\frac {3}{2}}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.05, size = 252, normalized size = 1.19 \[ -\frac {\sqrt {e x}\, \left (-12 B \,b^{3} x^{5}-28 A \,b^{3} x^{3}+36 B a \,b^{2} x^{3}-70 A a \,b^{2} x +90 B \,a^{2} b x +35 \sqrt {\frac {b x +\sqrt {-a b}}{\sqrt {-a b}}}\, \sqrt {2}\, \sqrt {\frac {-b x +\sqrt {-a b}}{\sqrt {-a b}}}\, \sqrt {-\frac {b x}{\sqrt {-a b}}}\, \sqrt {-a b}\, A a b \EllipticF \left (\sqrt {\frac {b x +\sqrt {-a b}}{\sqrt {-a b}}}, \frac {\sqrt {2}}{2}\right )-45 \sqrt {\frac {b x +\sqrt {-a b}}{\sqrt {-a b}}}\, \sqrt {2}\, \sqrt {\frac {-b x +\sqrt {-a b}}{\sqrt {-a b}}}\, \sqrt {-\frac {b x}{\sqrt {-a b}}}\, \sqrt {-a b}\, B \,a^{2} \EllipticF \left (\sqrt {\frac {b x +\sqrt {-a b}}{\sqrt {-a b}}}, \frac {\sqrt {2}}{2}\right )\right ) e^{3}}{42 \sqrt {b \,x^{2}+a}\, b^{4} x} \]
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 \[ \int \frac {{\left (B x^{2} + A\right )} \left (e x\right )^{\frac {7}{2}}}{{\left (b x^{2} + a\right )}^{\frac {3}{2}}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [F] time = 0.00, size = -1, normalized size = -0.00 \[ \int \frac {\left (B\,x^2+A\right )\,{\left (e\,x\right )}^{7/2}}{{\left (b\,x^2+a\right )}^{3/2}} \,d x \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [F(-1)] time = 0.00, size = 0, normalized size = 0.00 \[ \text {Timed out} \]
Verification of antiderivative is not currently implemented for this CAS.
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