Optimal. Leaf size=276 \[ -\frac {(b c-a d) \left (35 b^2 c^2+10 a b c d+3 a^2 d^2\right ) \sqrt {a+b x^2} \sqrt {c+d x^2}}{128 b^2 d^4}+\frac {\left (35 b^2 c^2+10 a b c d+3 a^2 d^2\right ) \left (a+b x^2\right )^{3/2} \sqrt {c+d x^2}}{192 b^2 d^3}-\frac {(7 b c+3 a d) \left (a+b x^2\right )^{5/2} \sqrt {c+d x^2}}{48 b^2 d^2}+\frac {x^2 \left (a+b x^2\right )^{5/2} \sqrt {c+d x^2}}{8 b d}+\frac {(b c-a d)^2 \left (35 b^2 c^2+10 a b c d+3 a^2 d^2\right ) \tanh ^{-1}\left (\frac {\sqrt {d} \sqrt {a+b x^2}}{\sqrt {b} \sqrt {c+d x^2}}\right )}{128 b^{5/2} d^{9/2}} \]
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Rubi [A]
time = 0.23, antiderivative size = 276, normalized size of antiderivative = 1.00, number of steps
used = 8, number of rules used = 7, integrand size = 26, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.269, Rules used = {457, 92, 81, 52,
65, 223, 212} \begin {gather*} -\frac {\sqrt {a+b x^2} \sqrt {c+d x^2} (b c-a d) \left (3 a^2 d^2+10 a b c d+35 b^2 c^2\right )}{128 b^2 d^4}+\frac {\left (a+b x^2\right )^{3/2} \sqrt {c+d x^2} \left (3 a^2 d^2+10 a b c d+35 b^2 c^2\right )}{192 b^2 d^3}+\frac {(b c-a d)^2 \left (3 a^2 d^2+10 a b c d+35 b^2 c^2\right ) \tanh ^{-1}\left (\frac {\sqrt {d} \sqrt {a+b x^2}}{\sqrt {b} \sqrt {c+d x^2}}\right )}{128 b^{5/2} d^{9/2}}-\frac {\left (a+b x^2\right )^{5/2} \sqrt {c+d x^2} (3 a d+7 b c)}{48 b^2 d^2}+\frac {x^2 \left (a+b x^2\right )^{5/2} \sqrt {c+d x^2}}{8 b d} \end {gather*}
Antiderivative was successfully verified.
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Rule 52
Rule 65
Rule 81
Rule 92
Rule 212
Rule 223
Rule 457
Rubi steps
\begin {align*} \int \frac {x^5 \left (a+b x^2\right )^{3/2}}{\sqrt {c+d x^2}} \, dx &=\frac {1}{2} \text {Subst}\left (\int \frac {x^2 (a+b x)^{3/2}}{\sqrt {c+d x}} \, dx,x,x^2\right )\\ &=\frac {x^2 \left (a+b x^2\right )^{5/2} \sqrt {c+d x^2}}{8 b d}+\frac {\text {Subst}\left (\int \frac {(a+b x)^{3/2} \left (-a c-\frac {1}{2} (7 b c+3 a d) x\right )}{\sqrt {c+d x}} \, dx,x,x^2\right )}{8 b d}\\ &=-\frac {(7 b c+3 a d) \left (a+b x^2\right )^{5/2} \sqrt {c+d x^2}}{48 b^2 d^2}+\frac {x^2 \left (a+b x^2\right )^{5/2} \sqrt {c+d x^2}}{8 b d}+\frac {\left (35 b^2 c^2+10 a b c d+3 a^2 d^2\right ) \text {Subst}\left (\int \frac {(a+b x)^{3/2}}{\sqrt {c+d x}} \, dx,x,x^2\right )}{96 b^2 d^2}\\ &=\frac {\left (35 b^2 c^2+10 a b c d+3 a^2 d^2\right ) \left (a+b x^2\right )^{3/2} \sqrt {c+d x^2}}{192 b^2 d^3}-\frac {(7 b c+3 a d) \left (a+b x^2\right )^{5/2} \sqrt {c+d x^2}}{48 b^2 d^2}+\frac {x^2 \left (a+b x^2\right )^{5/2} \sqrt {c+d x^2}}{8 b d}-\frac {\left ((b c-a d) \left (35 b^2 c^2+10 a b c d+3 a^2 d^2\right )\right ) \text {Subst}\left (\int \frac {\sqrt {a+b x}}{\sqrt {c+d x}} \, dx,x,x^2\right )}{128 b^2 d^3}\\ &=-\frac {(b c-a d) \left (35 b^2 c^2+10 a b c d+3 a^2 d^2\right ) \sqrt {a+b x^2} \sqrt {c+d x^2}}{128 b^2 d^4}+\frac {\left (35 b^2 c^2+10 a b c d+3 a^2 d^2\right ) \left (a+b x^2\right )^{3/2} \sqrt {c+d x^2}}{192 b^2 d^3}-\frac {(7 b c+3 a d) \left (a+b x^2\right )^{5/2} \sqrt {c+d x^2}}{48 b^2 d^2}+\frac {x^2 \left (a+b x^2\right )^{5/2} \sqrt {c+d x^2}}{8 b d}+\frac {\left ((b c-a d)^2 \left (35 b^2 c^2+10 a b c d+3 a^2 d^2\right )\right ) \text {Subst}\left (\int \frac {1}{\sqrt {a+b x} \sqrt {c+d x}} \, dx,x,x^2\right )}{256 b^2 d^4}\\ &=-\frac {(b c-a d) \left (35 b^2 c^2+10 a b c d+3 a^2 d^2\right ) \sqrt {a+b x^2} \sqrt {c+d x^2}}{128 b^2 d^4}+\frac {\left (35 b^2 c^2+10 a b c d+3 a^2 d^2\right ) \left (a+b x^2\right )^{3/2} \sqrt {c+d x^2}}{192 b^2 d^3}-\frac {(7 b c+3 a d) \left (a+b x^2\right )^{5/2} \sqrt {c+d x^2}}{48 b^2 d^2}+\frac {x^2 \left (a+b x^2\right )^{5/2} \sqrt {c+d x^2}}{8 b d}+\frac {\left ((b c-a d)^2 \left (35 b^2 c^2+10 a b c d+3 a^2 d^2\right )\right ) \text {Subst}\left (\int \frac {1}{\sqrt {c-\frac {a d}{b}+\frac {d x^2}{b}}} \, dx,x,\sqrt {a+b x^2}\right )}{128 b^3 d^4}\\ &=-\frac {(b c-a d) \left (35 b^2 c^2+10 a b c d+3 a^2 d^2\right ) \sqrt {a+b x^2} \sqrt {c+d x^2}}{128 b^2 d^4}+\frac {\left (35 b^2 c^2+10 a b c d+3 a^2 d^2\right ) \left (a+b x^2\right )^{3/2} \sqrt {c+d x^2}}{192 b^2 d^3}-\frac {(7 b c+3 a d) \left (a+b x^2\right )^{5/2} \sqrt {c+d x^2}}{48 b^2 d^2}+\frac {x^2 \left (a+b x^2\right )^{5/2} \sqrt {c+d x^2}}{8 b d}+\frac {\left ((b c-a d)^2 \left (35 b^2 c^2+10 a b c d+3 a^2 d^2\right )\right ) \text {Subst}\left (\int \frac {1}{1-\frac {d x^2}{b}} \, dx,x,\frac {\sqrt {a+b x^2}}{\sqrt {c+d x^2}}\right )}{128 b^3 d^4}\\ &=-\frac {(b c-a d) \left (35 b^2 c^2+10 a b c d+3 a^2 d^2\right ) \sqrt {a+b x^2} \sqrt {c+d x^2}}{128 b^2 d^4}+\frac {\left (35 b^2 c^2+10 a b c d+3 a^2 d^2\right ) \left (a+b x^2\right )^{3/2} \sqrt {c+d x^2}}{192 b^2 d^3}-\frac {(7 b c+3 a d) \left (a+b x^2\right )^{5/2} \sqrt {c+d x^2}}{48 b^2 d^2}+\frac {x^2 \left (a+b x^2\right )^{5/2} \sqrt {c+d x^2}}{8 b d}+\frac {(b c-a d)^2 \left (35 b^2 c^2+10 a b c d+3 a^2 d^2\right ) \tanh ^{-1}\left (\frac {\sqrt {d} \sqrt {a+b x^2}}{\sqrt {b} \sqrt {c+d x^2}}\right )}{128 b^{5/2} d^{9/2}}\\ \end {align*}
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Mathematica [A]
time = 3.09, size = 231, normalized size = 0.84 \begin {gather*} \frac {-b \sqrt {d} \sqrt {a+b x^2} \left (c+d x^2\right ) \left (9 a^3 d^3+3 a^2 b d^2 \left (5 c-2 d x^2\right )+a b^2 d \left (-145 c^2+92 c d x^2-72 d^2 x^4\right )+b^3 \left (105 c^3-70 c^2 d x^2+56 c d^2 x^4-48 d^3 x^6\right )\right )+3 (b c-a d)^{5/2} \left (35 b^2 c^2+10 a b c d+3 a^2 d^2\right ) \sqrt {\frac {b \left (c+d x^2\right )}{b c-a d}} \sinh ^{-1}\left (\frac {\sqrt {d} \sqrt {a+b x^2}}{\sqrt {b c-a d}}\right )}{384 b^3 d^{9/2} \sqrt {c+d x^2}} \end {gather*}
Antiderivative was successfully verified.
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Maple [B] Leaf count of result is larger than twice the leaf count of optimal. \(657\) vs.
\(2(238)=476\).
time = 0.13, size = 658, normalized size = 2.38 Too large to display
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F(-2)]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Exception raised: ValueError} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A]
time = 0.80, size = 574, normalized size = 2.08 \begin {gather*} \left [\frac {3 \, {\left (35 \, b^{4} c^{4} - 60 \, a b^{3} c^{3} d + 18 \, a^{2} b^{2} c^{2} d^{2} + 4 \, a^{3} b c d^{3} + 3 \, a^{4} d^{4}\right )} \sqrt {b d} \log \left (8 \, b^{2} d^{2} x^{4} + b^{2} c^{2} + 6 \, a b c d + a^{2} d^{2} + 8 \, {\left (b^{2} c d + a b d^{2}\right )} x^{2} + 4 \, {\left (2 \, b d x^{2} + b c + a d\right )} \sqrt {b x^{2} + a} \sqrt {d x^{2} + c} \sqrt {b d}\right ) + 4 \, {\left (48 \, b^{4} d^{4} x^{6} - 105 \, b^{4} c^{3} d + 145 \, a b^{3} c^{2} d^{2} - 15 \, a^{2} b^{2} c d^{3} - 9 \, a^{3} b d^{4} - 8 \, {\left (7 \, b^{4} c d^{3} - 9 \, a b^{3} d^{4}\right )} x^{4} + 2 \, {\left (35 \, b^{4} c^{2} d^{2} - 46 \, a b^{3} c d^{3} + 3 \, a^{2} b^{2} d^{4}\right )} x^{2}\right )} \sqrt {b x^{2} + a} \sqrt {d x^{2} + c}}{1536 \, b^{3} d^{5}}, -\frac {3 \, {\left (35 \, b^{4} c^{4} - 60 \, a b^{3} c^{3} d + 18 \, a^{2} b^{2} c^{2} d^{2} + 4 \, a^{3} b c d^{3} + 3 \, a^{4} d^{4}\right )} \sqrt {-b d} \arctan \left (\frac {{\left (2 \, b d x^{2} + b c + a d\right )} \sqrt {b x^{2} + a} \sqrt {d x^{2} + c} \sqrt {-b d}}{2 \, {\left (b^{2} d^{2} x^{4} + a b c d + {\left (b^{2} c d + a b d^{2}\right )} x^{2}\right )}}\right ) - 2 \, {\left (48 \, b^{4} d^{4} x^{6} - 105 \, b^{4} c^{3} d + 145 \, a b^{3} c^{2} d^{2} - 15 \, a^{2} b^{2} c d^{3} - 9 \, a^{3} b d^{4} - 8 \, {\left (7 \, b^{4} c d^{3} - 9 \, a b^{3} d^{4}\right )} x^{4} + 2 \, {\left (35 \, b^{4} c^{2} d^{2} - 46 \, a b^{3} c d^{3} + 3 \, a^{2} b^{2} d^{4}\right )} x^{2}\right )} \sqrt {b x^{2} + a} \sqrt {d x^{2} + c}}{768 \, b^{3} d^{5}}\right ] \end {gather*}
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 \begin {gather*} \int \frac {x^{5} \left (a + b x^{2}\right )^{\frac {3}{2}}}{\sqrt {c + d x^{2}}}\, dx \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A]
time = 2.01, size = 305, normalized size = 1.11 \begin {gather*} \frac {{\left (\sqrt {b^{2} c + {\left (b x^{2} + a\right )} b d - a b d} \sqrt {b x^{2} + a} {\left (2 \, {\left (b x^{2} + a\right )} {\left (4 \, {\left (b x^{2} + a\right )} {\left (\frac {6 \, {\left (b x^{2} + a\right )}}{b^{3} d} - \frac {7 \, b^{7} c d^{5} + 9 \, a b^{6} d^{6}}{b^{9} d^{7}}\right )} + \frac {35 \, b^{8} c^{2} d^{4} + 10 \, a b^{7} c d^{5} + 3 \, a^{2} b^{6} d^{6}}{b^{9} d^{7}}\right )} - \frac {3 \, {\left (35 \, b^{9} c^{3} d^{3} - 25 \, a b^{8} c^{2} d^{4} - 7 \, a^{2} b^{7} c d^{5} - 3 \, a^{3} b^{6} d^{6}\right )}}{b^{9} d^{7}}\right )} - \frac {3 \, {\left (35 \, b^{4} c^{4} - 60 \, a b^{3} c^{3} d + 18 \, a^{2} b^{2} c^{2} d^{2} + 4 \, a^{3} b c d^{3} + 3 \, a^{4} d^{4}\right )} \log \left ({\left | -\sqrt {b x^{2} + a} \sqrt {b d} + \sqrt {b^{2} c + {\left (b x^{2} + a\right )} b d - a b d} \right |}\right )}{\sqrt {b d} b^{2} d^{4}}\right )} b}{384 \, {\left | b \right |}} \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 = -0.00 \begin {gather*} \int \frac {x^5\,{\left (b\,x^2+a\right )}^{3/2}}{\sqrt {d\,x^2+c}} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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