Optimal. Leaf size=149 \[ \frac {2 (b c-a d) (e x)^{5/2}}{5 a b e \left (a+b x^2\right )^{5/4}}-\frac {2 d e \sqrt {e x}}{b^2 \sqrt [4]{a+b x^2}}+\frac {d e^{3/2} \tan ^{-1}\left (\frac {\sqrt [4]{b} \sqrt {e x}}{\sqrt {e} \sqrt [4]{a+b x^2}}\right )}{b^{9/4}}+\frac {d e^{3/2} \tanh ^{-1}\left (\frac {\sqrt [4]{b} \sqrt {e x}}{\sqrt {e} \sqrt [4]{a+b x^2}}\right )}{b^{9/4}} \]
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Rubi [A]
time = 0.06, antiderivative size = 149, normalized size of antiderivative = 1.00, number of steps
used = 7, number of rules used = 7, integrand size = 26, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.269, Rules used = {463, 294, 335,
246, 218, 214, 211} \begin {gather*} \frac {d e^{3/2} \text {ArcTan}\left (\frac {\sqrt [4]{b} \sqrt {e x}}{\sqrt {e} \sqrt [4]{a+b x^2}}\right )}{b^{9/4}}+\frac {d e^{3/2} \tanh ^{-1}\left (\frac {\sqrt [4]{b} \sqrt {e x}}{\sqrt {e} \sqrt [4]{a+b x^2}}\right )}{b^{9/4}}-\frac {2 d e \sqrt {e x}}{b^2 \sqrt [4]{a+b x^2}}+\frac {2 (e x)^{5/2} (b c-a d)}{5 a b e \left (a+b x^2\right )^{5/4}} \end {gather*}
Antiderivative was successfully verified.
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Rule 211
Rule 214
Rule 218
Rule 246
Rule 294
Rule 335
Rule 463
Rubi steps
\begin {align*} \int \frac {(e x)^{3/2} \left (c+d x^2\right )}{\left (a+b x^2\right )^{9/4}} \, dx &=\frac {2 (b c-a d) (e x)^{5/2}}{5 a b e \left (a+b x^2\right )^{5/4}}+\frac {d \int \frac {(e x)^{3/2}}{\left (a+b x^2\right )^{5/4}} \, dx}{b}\\ &=\frac {2 (b c-a d) (e x)^{5/2}}{5 a b e \left (a+b x^2\right )^{5/4}}-\frac {2 d e \sqrt {e x}}{b^2 \sqrt [4]{a+b x^2}}+\frac {\left (d e^2\right ) \int \frac {1}{\sqrt {e x} \sqrt [4]{a+b x^2}} \, dx}{b^2}\\ &=\frac {2 (b c-a d) (e x)^{5/2}}{5 a b e \left (a+b x^2\right )^{5/4}}-\frac {2 d e \sqrt {e x}}{b^2 \sqrt [4]{a+b x^2}}+\frac {(2 d e) \text {Subst}\left (\int \frac {1}{\sqrt [4]{a+\frac {b x^4}{e^2}}} \, dx,x,\sqrt {e x}\right )}{b^2}\\ &=\frac {2 (b c-a d) (e x)^{5/2}}{5 a b e \left (a+b x^2\right )^{5/4}}-\frac {2 d e \sqrt {e x}}{b^2 \sqrt [4]{a+b x^2}}+\frac {(2 d e) \text {Subst}\left (\int \frac {1}{1-\frac {b x^4}{e^2}} \, dx,x,\frac {\sqrt {e x}}{\sqrt [4]{a+b x^2}}\right )}{b^2}\\ &=\frac {2 (b c-a d) (e x)^{5/2}}{5 a b e \left (a+b x^2\right )^{5/4}}-\frac {2 d e \sqrt {e x}}{b^2 \sqrt [4]{a+b x^2}}+\frac {\left (d e^2\right ) \text {Subst}\left (\int \frac {1}{e-\sqrt {b} x^2} \, dx,x,\frac {\sqrt {e x}}{\sqrt [4]{a+b x^2}}\right )}{b^2}+\frac {\left (d e^2\right ) \text {Subst}\left (\int \frac {1}{e+\sqrt {b} x^2} \, dx,x,\frac {\sqrt {e x}}{\sqrt [4]{a+b x^2}}\right )}{b^2}\\ &=\frac {2 (b c-a d) (e x)^{5/2}}{5 a b e \left (a+b x^2\right )^{5/4}}-\frac {2 d e \sqrt {e x}}{b^2 \sqrt [4]{a+b x^2}}+\frac {d e^{3/2} \tan ^{-1}\left (\frac {\sqrt [4]{b} \sqrt {e x}}{\sqrt {e} \sqrt [4]{a+b x^2}}\right )}{b^{9/4}}+\frac {d e^{3/2} \tanh ^{-1}\left (\frac {\sqrt [4]{b} \sqrt {e x}}{\sqrt {e} \sqrt [4]{a+b x^2}}\right )}{b^{9/4}}\\ \end {align*}
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Mathematica [A]
time = 1.07, size = 124, normalized size = 0.83 \begin {gather*} \frac {e \sqrt {e x} \left (\frac {2 \sqrt [4]{b} \left (-5 a^2 d+b^2 c x^2-6 a b d x^2\right )}{a \left (a+b x^2\right )^{5/4}}+\frac {5 d \tan ^{-1}\left (\frac {\sqrt [4]{b} \sqrt {x}}{\sqrt [4]{a+b x^2}}\right )}{\sqrt {x}}+\frac {5 d \tanh ^{-1}\left (\frac {\sqrt [4]{b} \sqrt {x}}{\sqrt [4]{a+b x^2}}\right )}{\sqrt {x}}\right )}{5 b^{9/4}} \end {gather*}
Antiderivative was successfully verified.
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Maple [F]
time = 0.02, size = 0, normalized size = 0.00 \[\int \frac {\left (e x \right )^{\frac {3}{2}} \left (d \,x^{2}+c \right )}{\left (b \,x^{2}+a \right )^{\frac {9}{4}}}\, dx\]
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A]
time = 0.49, size = 129, normalized size = 0.87 \begin {gather*} -\frac {1}{10} \, {\left (d {\left (\frac {4 \, {\left (b + \frac {5 \, {\left (b x^{2} + a\right )}}{x^{2}}\right )} x^{\frac {5}{2}}}{{\left (b x^{2} + a\right )}^{\frac {5}{4}} b^{2}} + \frac {5 \, {\left (\frac {2 \, \arctan \left (\frac {{\left (b x^{2} + a\right )}^{\frac {1}{4}}}{b^{\frac {1}{4}} \sqrt {x}}\right )}{b^{\frac {1}{4}}} + \frac {\log \left (-\frac {b^{\frac {1}{4}} - \frac {{\left (b x^{2} + a\right )}^{\frac {1}{4}}}{\sqrt {x}}}{b^{\frac {1}{4}} + \frac {{\left (b x^{2} + a\right )}^{\frac {1}{4}}}{\sqrt {x}}}\right )}{b^{\frac {1}{4}}}\right )}}{b^{2}}\right )} - \frac {4 \, c x^{\frac {5}{2}}}{{\left (b x^{2} + a\right )}^{\frac {5}{4}} a}\right )} e^{\frac {3}{2}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] Leaf count of result is larger than twice the leaf count of optimal. 428 vs.
\(2 (99) = 198\).
time = 1.98, size = 428, normalized size = 2.87 \begin {gather*} -\frac {4 \, {\left (5 \, a^{2} d - {\left (b^{2} c - 6 \, a b d\right )} x^{2}\right )} {\left (b x^{2} + a\right )}^{\frac {3}{4}} \sqrt {x} e^{\frac {3}{2}} + 20 \, {\left (a b^{4} x^{4} + 2 \, a^{2} b^{3} x^{2} + a^{3} b^{2}\right )} \left (\frac {d^{4}}{b^{9}}\right )^{\frac {1}{4}} \arctan \left (-\frac {{\left ({\left (b x^{2} + a\right )}^{\frac {3}{4}} b^{7} d \sqrt {x} \left (\frac {d^{4}}{b^{9}}\right )^{\frac {3}{4}} e^{6} - {\left (b^{8} x^{2} + a b^{7}\right )} \sqrt {\frac {\sqrt {b x^{2} + a} d^{2} x e^{3} + {\left (b^{5} x^{2} + a b^{4}\right )} \sqrt {\frac {d^{4}}{b^{9}}} e^{3}}{b x^{2} + a}} \left (\frac {d^{4}}{b^{9}}\right )^{\frac {3}{4}} e^{\frac {9}{2}}\right )} e^{\left (-6\right )}}{b d^{4} x^{2} + a d^{4}}\right ) e^{\frac {3}{2}} - 5 \, {\left (a b^{4} x^{4} + 2 \, a^{2} b^{3} x^{2} + a^{3} b^{2}\right )} \left (\frac {d^{4}}{b^{9}}\right )^{\frac {1}{4}} e^{\frac {3}{2}} \log \left (\frac {{\left (b x^{2} + a\right )}^{\frac {3}{4}} d \sqrt {x} e^{\frac {3}{2}} + {\left (b^{3} x^{2} + a b^{2}\right )} \left (\frac {d^{4}}{b^{9}}\right )^{\frac {1}{4}} e^{\frac {3}{2}}}{b x^{2} + a}\right ) + 5 \, {\left (a b^{4} x^{4} + 2 \, a^{2} b^{3} x^{2} + a^{3} b^{2}\right )} \left (\frac {d^{4}}{b^{9}}\right )^{\frac {1}{4}} e^{\frac {3}{2}} \log \left (\frac {{\left (b x^{2} + a\right )}^{\frac {3}{4}} d \sqrt {x} e^{\frac {3}{2}} - {\left (b^{3} x^{2} + a b^{2}\right )} \left (\frac {d^{4}}{b^{9}}\right )^{\frac {1}{4}} e^{\frac {3}{2}}}{b x^{2} + a}\right )}{10 \, {\left (a b^{4} x^{4} + 2 \, a^{2} b^{3} x^{2} + a^{3} b^{2}\right )}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [C] Result contains complex when optimal does not.
time = 70.32, size = 116, normalized size = 0.78 \begin {gather*} \frac {c e^{\frac {3}{2}} x^{\frac {5}{2}} \Gamma \left (\frac {5}{4}\right )}{2 a^{\frac {9}{4}} \sqrt [4]{1 + \frac {b x^{2}}{a}} \Gamma \left (\frac {9}{4}\right ) + 2 a^{\frac {5}{4}} b x^{2} \sqrt [4]{1 + \frac {b x^{2}}{a}} \Gamma \left (\frac {9}{4}\right )} + \frac {d e^{\frac {3}{2}} x^{\frac {9}{2}} \Gamma \left (\frac {9}{4}\right ) {{}_{2}F_{1}\left (\begin {matrix} \frac {9}{4}, \frac {9}{4} \\ \frac {13}{4} \end {matrix}\middle | {\frac {b x^{2} e^{i \pi }}{a}} \right )}}{2 a^{\frac {9}{4}} \Gamma \left (\frac {13}{4}\right )} \end {gather*}
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 \begin {gather*} \text {could not integrate} \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 (e\,x\right )}^{3/2}\,\left (d\,x^2+c\right )}{{\left (b\,x^2+a\right )}^{9/4}} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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