Optimal. Leaf size=92 \[ \frac {2 (a+b x)^{3/2}}{3 c (c+d x)^{3/2}}+\frac {2 a \sqrt {a+b x}}{c^2 \sqrt {c+d x}}-\frac {2 a^{3/2} \tanh ^{-1}\left (\frac {\sqrt {c} \sqrt {a+b x}}{\sqrt {a} \sqrt {c+d x}}\right )}{c^{5/2}} \]
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Rubi [A]
time = 0.02, antiderivative size = 92, normalized size of antiderivative = 1.00, number of steps
used = 4, number of rules used = 3, integrand size = 22, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.136, Rules used = {96, 95, 214}
\begin {gather*} -\frac {2 a^{3/2} \tanh ^{-1}\left (\frac {\sqrt {c} \sqrt {a+b x}}{\sqrt {a} \sqrt {c+d x}}\right )}{c^{5/2}}+\frac {2 a \sqrt {a+b x}}{c^2 \sqrt {c+d x}}+\frac {2 (a+b x)^{3/2}}{3 c (c+d x)^{3/2}} \end {gather*}
Antiderivative was successfully verified.
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Rule 95
Rule 96
Rule 214
Rubi steps
\begin {align*} \int \frac {(a+b x)^{3/2}}{x (c+d x)^{5/2}} \, dx &=\frac {2 (a+b x)^{3/2}}{3 c (c+d x)^{3/2}}+\frac {a \int \frac {\sqrt {a+b x}}{x (c+d x)^{3/2}} \, dx}{c}\\ &=\frac {2 (a+b x)^{3/2}}{3 c (c+d x)^{3/2}}+\frac {2 a \sqrt {a+b x}}{c^2 \sqrt {c+d x}}+\frac {a^2 \int \frac {1}{x \sqrt {a+b x} \sqrt {c+d x}} \, dx}{c^2}\\ &=\frac {2 (a+b x)^{3/2}}{3 c (c+d x)^{3/2}}+\frac {2 a \sqrt {a+b x}}{c^2 \sqrt {c+d x}}+\frac {\left (2 a^2\right ) \text {Subst}\left (\int \frac {1}{-a+c x^2} \, dx,x,\frac {\sqrt {a+b x}}{\sqrt {c+d x}}\right )}{c^2}\\ &=\frac {2 (a+b x)^{3/2}}{3 c (c+d x)^{3/2}}+\frac {2 a \sqrt {a+b x}}{c^2 \sqrt {c+d x}}-\frac {2 a^{3/2} \tanh ^{-1}\left (\frac {\sqrt {c} \sqrt {a+b x}}{\sqrt {a} \sqrt {c+d x}}\right )}{c^{5/2}}\\ \end {align*}
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Mathematica [A]
time = 0.15, size = 82, normalized size = 0.89 \begin {gather*} \frac {2 \sqrt {a+b x} (4 a c+b c x+3 a d x)}{3 c^2 (c+d x)^{3/2}}-\frac {2 a^{3/2} \tanh ^{-1}\left (\frac {\sqrt {a} \sqrt {c+d x}}{\sqrt {c} \sqrt {a+b x}}\right )}{c^{5/2}} \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. \(247\) vs.
\(2(70)=140\).
time = 0.07, size = 248, normalized size = 2.70
method | result | size |
default | \(-\frac {\sqrt {b x +a}\, \left (3 \ln \left (\frac {a d x +b c x +2 \sqrt {a c}\, \sqrt {\left (d x +c \right ) \left (b x +a \right )}+2 a c}{x}\right ) a^{2} d^{2} x^{2}+6 \ln \left (\frac {a d x +b c x +2 \sqrt {a c}\, \sqrt {\left (d x +c \right ) \left (b x +a \right )}+2 a c}{x}\right ) a^{2} c d x +3 \ln \left (\frac {a d x +b c x +2 \sqrt {a c}\, \sqrt {\left (d x +c \right ) \left (b x +a \right )}+2 a c}{x}\right ) a^{2} c^{2}-6 \sqrt {a c}\, \sqrt {\left (d x +c \right ) \left (b x +a \right )}\, a d x -2 \sqrt {a c}\, \sqrt {\left (d x +c \right ) \left (b x +a \right )}\, b c x -8 \sqrt {\left (d x +c \right ) \left (b x +a \right )}\, a c \sqrt {a c}\right )}{3 \sqrt {a c}\, \sqrt {\left (d x +c \right ) \left (b x +a \right )}\, \left (d x +c \right )^{\frac {3}{2}} c^{2}}\) | \(248\) |
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 [B] Leaf count of result is larger than twice the leaf count of optimal. 153 vs.
\(2 (70) = 140\).
time = 1.83, size = 337, normalized size = 3.66 \begin {gather*} \left [\frac {3 \, {\left (a d^{2} x^{2} + 2 \, a c d x + a c^{2}\right )} \sqrt {\frac {a}{c}} \log \left (\frac {8 \, a^{2} c^{2} + {\left (b^{2} c^{2} + 6 \, a b c d + a^{2} d^{2}\right )} x^{2} - 4 \, {\left (2 \, a c^{2} + {\left (b c^{2} + a c d\right )} x\right )} \sqrt {b x + a} \sqrt {d x + c} \sqrt {\frac {a}{c}} + 8 \, {\left (a b c^{2} + a^{2} c d\right )} x}{x^{2}}\right ) + 4 \, {\left (4 \, a c + {\left (b c + 3 \, a d\right )} x\right )} \sqrt {b x + a} \sqrt {d x + c}}{6 \, {\left (c^{2} d^{2} x^{2} + 2 \, c^{3} d x + c^{4}\right )}}, \frac {3 \, {\left (a d^{2} x^{2} + 2 \, a c d x + a c^{2}\right )} \sqrt {-\frac {a}{c}} \arctan \left (\frac {{\left (2 \, a c + {\left (b c + a d\right )} x\right )} \sqrt {b x + a} \sqrt {d x + c} \sqrt {-\frac {a}{c}}}{2 \, {\left (a b d x^{2} + a^{2} c + {\left (a b c + a^{2} d\right )} x\right )}}\right ) + 2 \, {\left (4 \, a c + {\left (b c + 3 \, a d\right )} x\right )} \sqrt {b x + a} \sqrt {d x + c}}{3 \, {\left (c^{2} d^{2} x^{2} + 2 \, c^{3} d x + c^{4}\right )}}\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 {\left (a + b x\right )^{\frac {3}{2}}}{x \left (c + d x\right )^{\frac {5}{2}}}\, dx \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [B] Leaf count of result is larger than twice the leaf count of optimal. 261 vs.
\(2 (70) = 140\).
time = 0.97, size = 261, normalized size = 2.84 \begin {gather*} -\frac {2 \, \sqrt {b d} a^{2} b \arctan \left (-\frac {b^{2} c + a b d - {\left (\sqrt {b d} \sqrt {b x + a} - \sqrt {b^{2} c + {\left (b x + a\right )} b d - a b d}\right )}^{2}}{2 \, \sqrt {-a b c d} b}\right )}{\sqrt {-a b c d} c^{2} {\left | b \right |}} + \frac {2 \, \sqrt {b x + a} {\left (\frac {{\left (b^{5} c^{4} d {\left | b \right |} + 2 \, a b^{4} c^{3} d^{2} {\left | b \right |} - 3 \, a^{2} b^{3} c^{2} d^{3} {\left | b \right |}\right )} {\left (b x + a\right )}}{b^{3} c^{5} d - a b^{2} c^{4} d^{2}} + \frac {3 \, {\left (a b^{5} c^{4} d {\left | b \right |} - 2 \, a^{2} b^{4} c^{3} d^{2} {\left | b \right |} + a^{3} b^{3} c^{2} d^{3} {\left | b \right |}\right )}}{b^{3} c^{5} d - a b^{2} c^{4} d^{2}}\right )}}{3 \, {\left (b^{2} c + {\left (b x + a\right )} b d - a b d\right )}^{\frac {3}{2}}} \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 (a+b\,x\right )}^{3/2}}{x\,{\left (c+d\,x\right )}^{5/2}} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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