Optimal. Leaf size=157 \[ -\frac {2 a^{5/2} \tanh ^{-1}\left (\frac {\sqrt {c} \sqrt {a+b x}}{\sqrt {a} \sqrt {c+d x}}\right )}{c^{5/2}}+\frac {2 \sqrt {a+b x} \left (\frac {a^2}{c^2}-\frac {b^2}{d^2}\right )}{\sqrt {c+d x}}+\frac {2 b^{5/2} \tanh ^{-1}\left (\frac {\sqrt {d} \sqrt {a+b x}}{\sqrt {b} \sqrt {c+d x}}\right )}{d^{5/2}}-\frac {2 (a+b x)^{3/2} (b c-a d)}{3 c d (c+d x)^{3/2}} \]
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Rubi [A] time = 0.11, antiderivative size = 157, normalized size of antiderivative = 1.00, number of steps used = 8, number of rules used = 8, integrand size = 22, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.364, Rules used = {98, 150, 157, 63, 217, 206, 93, 208} \begin {gather*} \frac {2 \sqrt {a+b x} \left (\frac {a^2}{c^2}-\frac {b^2}{d^2}\right )}{\sqrt {c+d x}}-\frac {2 a^{5/2} \tanh ^{-1}\left (\frac {\sqrt {c} \sqrt {a+b x}}{\sqrt {a} \sqrt {c+d x}}\right )}{c^{5/2}}+\frac {2 b^{5/2} \tanh ^{-1}\left (\frac {\sqrt {d} \sqrt {a+b x}}{\sqrt {b} \sqrt {c+d x}}\right )}{d^{5/2}}-\frac {2 (a+b x)^{3/2} (b c-a d)}{3 c d (c+d x)^{3/2}} \end {gather*}
Antiderivative was successfully verified.
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Rule 63
Rule 93
Rule 98
Rule 150
Rule 157
Rule 206
Rule 208
Rule 217
Rubi steps
\begin {align*} \int \frac {(a+b x)^{5/2}}{x (c+d x)^{5/2}} \, dx &=-\frac {2 (b c-a d) (a+b x)^{3/2}}{3 c d (c+d x)^{3/2}}+\frac {2 \int \frac {\sqrt {a+b x} \left (\frac {3 a^2 d}{2}+\frac {3}{2} b^2 c x\right )}{x (c+d x)^{3/2}} \, dx}{3 c d}\\ &=-\frac {2 (b c-a d) (a+b x)^{3/2}}{3 c d (c+d x)^{3/2}}+\frac {2 \left (\frac {a^2}{c^2}-\frac {b^2}{d^2}\right ) \sqrt {a+b x}}{\sqrt {c+d x}}-\frac {4 \int \frac {-\frac {3}{4} a^3 d^2-\frac {3}{4} b^3 c^2 x}{x \sqrt {a+b x} \sqrt {c+d x}} \, dx}{3 c^2 d^2}\\ &=-\frac {2 (b c-a d) (a+b x)^{3/2}}{3 c d (c+d x)^{3/2}}+\frac {2 \left (\frac {a^2}{c^2}-\frac {b^2}{d^2}\right ) \sqrt {a+b x}}{\sqrt {c+d x}}+\frac {a^3 \int \frac {1}{x \sqrt {a+b x} \sqrt {c+d x}} \, dx}{c^2}+\frac {b^3 \int \frac {1}{\sqrt {a+b x} \sqrt {c+d x}} \, dx}{d^2}\\ &=-\frac {2 (b c-a d) (a+b x)^{3/2}}{3 c d (c+d x)^{3/2}}+\frac {2 \left (\frac {a^2}{c^2}-\frac {b^2}{d^2}\right ) \sqrt {a+b x}}{\sqrt {c+d x}}+\frac {\left (2 a^3\right ) \operatorname {Subst}\left (\int \frac {1}{-a+c x^2} \, dx,x,\frac {\sqrt {a+b x}}{\sqrt {c+d x}}\right )}{c^2}+\frac {\left (2 b^2\right ) \operatorname {Subst}\left (\int \frac {1}{\sqrt {c-\frac {a d}{b}+\frac {d x^2}{b}}} \, dx,x,\sqrt {a+b x}\right )}{d^2}\\ &=-\frac {2 (b c-a d) (a+b x)^{3/2}}{3 c d (c+d x)^{3/2}}+\frac {2 \left (\frac {a^2}{c^2}-\frac {b^2}{d^2}\right ) \sqrt {a+b x}}{\sqrt {c+d x}}-\frac {2 a^{5/2} \tanh ^{-1}\left (\frac {\sqrt {c} \sqrt {a+b x}}{\sqrt {a} \sqrt {c+d x}}\right )}{c^{5/2}}+\frac {\left (2 b^2\right ) \operatorname {Subst}\left (\int \frac {1}{1-\frac {d x^2}{b}} \, dx,x,\frac {\sqrt {a+b x}}{\sqrt {c+d x}}\right )}{d^2}\\ &=-\frac {2 (b c-a d) (a+b x)^{3/2}}{3 c d (c+d x)^{3/2}}+\frac {2 \left (\frac {a^2}{c^2}-\frac {b^2}{d^2}\right ) \sqrt {a+b x}}{\sqrt {c+d x}}-\frac {2 a^{5/2} \tanh ^{-1}\left (\frac {\sqrt {c} \sqrt {a+b x}}{\sqrt {a} \sqrt {c+d x}}\right )}{c^{5/2}}+\frac {2 b^{5/2} \tanh ^{-1}\left (\frac {\sqrt {d} \sqrt {a+b x}}{\sqrt {b} \sqrt {c+d x}}\right )}{d^{5/2}}\\ \end {align*}
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Mathematica [A] time = 1.04, size = 206, normalized size = 1.31 \begin {gather*} -\frac {2 a^{5/2} \tanh ^{-1}\left (\frac {\sqrt {c} \sqrt {a+b x}}{\sqrt {a} \sqrt {c+d x}}\right )}{c^{5/2}}-\frac {2 (b c-a d) \left (a^2 d (4 c+3 d x)+a b \left (3 c^2+8 c d x+3 d^2 x^2\right )+b^2 c x (3 c+4 d x)\right )}{3 c^2 d^2 \sqrt {a+b x} (c+d x)^{3/2}}+\frac {2 (b c-a d)^{5/2} \left (\frac {b (c+d x)}{b c-a d}\right )^{5/2} \sinh ^{-1}\left (\frac {\sqrt {d} \sqrt {a+b x}}{\sqrt {b c-a d}}\right )}{d^{5/2} (c+d x)^{5/2}} \end {gather*}
Antiderivative was successfully verified.
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IntegrateAlgebraic [A] time = 1.31, size = 308, normalized size = 1.96 \begin {gather*} -\frac {2 a^{5/2} \sqrt {d} \sqrt {\frac {b}{d}} \tanh ^{-1}\left (-\frac {\sqrt {b} (c+d x)}{\sqrt {a} \sqrt {c} \sqrt {d}}+\frac {\sqrt {d} \sqrt {\frac {b}{d}} \sqrt {c+d x} \sqrt {a+\frac {b (c+d x)}{d}-\frac {b c}{d}}}{\sqrt {a} \sqrt {b} \sqrt {c}}+\frac {\sqrt {b} \sqrt {c}}{\sqrt {a} \sqrt {d}}\right )}{\sqrt {b} c^{5/2}}+\frac {2 \sqrt {a+\frac {b (c+d x)}{d}-\frac {b c}{d}} \left (3 a^2 d^2 (c+d x)+a^2 c d^2-2 a b c^2 d+a b c d (c+d x)+b^2 c^3-4 b^2 c^2 (c+d x)\right )}{3 c^2 d^2 (c+d x)^{3/2}}-\frac {2 b^2 \sqrt {\frac {b}{d}} \log \left (\sqrt {a+\frac {b (c+d x)}{d}-\frac {b c}{d}}-\sqrt {\frac {b}{d}} \sqrt {c+d x}\right )}{d^2} \end {gather*}
Antiderivative was successfully verified.
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fricas [B] time = 5.17, size = 1361, normalized size = 8.67
result too large to display
Verification of antiderivative is not currently implemented for this CAS.
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giac [B] time = 2.03, size = 347, normalized size = 2.21 \begin {gather*} -\frac {2 \, \sqrt {b d} a^{3} 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 {\sqrt {b d} b^{3} \log \left ({\left (\sqrt {b d} \sqrt {b x + a} - \sqrt {b^{2} c + {\left (b x + a\right )} b d - a b d}\right )}^{2}\right )}{d^{3} {\left | b \right |}} - \frac {2 \, \sqrt {b x + a} {\left (\frac {{\left (4 \, b^{8} c^{5} d^{2} - 5 \, a b^{7} c^{4} d^{3} - 2 \, a^{2} b^{6} c^{3} d^{4} + 3 \, a^{3} b^{5} c^{2} d^{5}\right )} {\left (b x + a\right )}}{b^{3} c^{5} d^{3} {\left | b \right |} - a b^{2} c^{4} d^{4} {\left | b \right |}} + \frac {3 \, {\left (b^{9} c^{6} d - 2 \, a b^{8} c^{5} d^{2} + 2 \, a^{3} b^{6} c^{3} d^{4} - a^{4} b^{5} c^{2} d^{5}\right )}}{b^{3} c^{5} d^{3} {\left | b \right |} - a b^{2} c^{4} d^{4} {\left | b \right |}}\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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maple [B] time = 0.02, size = 566, normalized size = 3.61 \begin {gather*} \frac {\sqrt {b x +a}\, \left (-3 \sqrt {b d}\, a^{3} d^{4} x^{2} \ln \left (\frac {a d x +b c x +2 a c +2 \sqrt {a c}\, \sqrt {\left (b x +a \right ) \left (d x +c \right )}}{x}\right )+3 \sqrt {a c}\, b^{3} c^{2} d^{2} x^{2} \ln \left (\frac {2 b d x +a d +b c +2 \sqrt {\left (b x +a \right ) \left (d x +c \right )}\, \sqrt {b d}}{2 \sqrt {b d}}\right )-6 \sqrt {b d}\, a^{3} c \,d^{3} x \ln \left (\frac {a d x +b c x +2 a c +2 \sqrt {a c}\, \sqrt {\left (b x +a \right ) \left (d x +c \right )}}{x}\right )+6 \sqrt {a c}\, b^{3} c^{3} d x \ln \left (\frac {2 b d x +a d +b c +2 \sqrt {\left (b x +a \right ) \left (d x +c \right )}\, \sqrt {b d}}{2 \sqrt {b d}}\right )-3 \sqrt {b d}\, a^{3} c^{2} d^{2} \ln \left (\frac {a d x +b c x +2 a c +2 \sqrt {a c}\, \sqrt {\left (b x +a \right ) \left (d x +c \right )}}{x}\right )+3 \sqrt {a c}\, b^{3} c^{4} \ln \left (\frac {2 b d x +a d +b c +2 \sqrt {\left (b x +a \right ) \left (d x +c \right )}\, \sqrt {b d}}{2 \sqrt {b d}}\right )+6 \sqrt {\left (b x +a \right ) \left (d x +c \right )}\, \sqrt {b d}\, \sqrt {a c}\, a^{2} d^{3} x +2 \sqrt {\left (b x +a \right ) \left (d x +c \right )}\, \sqrt {b d}\, \sqrt {a c}\, a b c \,d^{2} x -8 \sqrt {\left (b x +a \right ) \left (d x +c \right )}\, \sqrt {b d}\, \sqrt {a c}\, b^{2} c^{2} d x +8 \sqrt {\left (b x +a \right ) \left (d x +c \right )}\, \sqrt {b d}\, \sqrt {a c}\, a^{2} c \,d^{2}-2 \sqrt {\left (b x +a \right ) \left (d x +c \right )}\, \sqrt {b d}\, \sqrt {a c}\, a b \,c^{2} d -6 \sqrt {\left (b x +a \right ) \left (d x +c \right )}\, \sqrt {b d}\, \sqrt {a c}\, b^{2} c^{3}\right )}{3 \sqrt {\left (b x +a \right ) \left (d x +c \right )}\, \sqrt {b d}\, \sqrt {a c}\, \left (d x +c \right )^{\frac {3}{2}} c^{2} d^{2}} \end {gather*}
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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mupad [F] time = 0.00, size = -1, normalized size = -0.01 \begin {gather*} \int \frac {{\left (a+b\,x\right )}^{5/2}}{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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sympy [F(-1)] time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Timed out} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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