Optimal. Leaf size=157 \[ -\frac {2 c^{5/2} \tanh ^{-1}\left (\frac {\sqrt {c} \sqrt {a+b x}}{\sqrt {a} \sqrt {c+d x}}\right )}{a^{5/2}}+\frac {2 \sqrt {c+d x} \left (\frac {c^2}{a^2}-\frac {d^2}{b^2}\right )}{\sqrt {a+b x}}+\frac {2 d^{5/2} \tanh ^{-1}\left (\frac {\sqrt {d} \sqrt {a+b x}}{\sqrt {b} \sqrt {c+d x}}\right )}{b^{5/2}}+\frac {2 (c+d x)^{3/2} (b c-a d)}{3 a b (a+b x)^{3/2}} \]
________________________________________________________________________________________
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 {c+d x} \left (\frac {c^2}{a^2}-\frac {d^2}{b^2}\right )}{\sqrt {a+b x}}-\frac {2 c^{5/2} \tanh ^{-1}\left (\frac {\sqrt {c} \sqrt {a+b x}}{\sqrt {a} \sqrt {c+d x}}\right )}{a^{5/2}}+\frac {2 d^{5/2} \tanh ^{-1}\left (\frac {\sqrt {d} \sqrt {a+b x}}{\sqrt {b} \sqrt {c+d x}}\right )}{b^{5/2}}+\frac {2 (c+d x)^{3/2} (b c-a d)}{3 a b (a+b x)^{3/2}} \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
Rule 63
Rule 93
Rule 98
Rule 150
Rule 157
Rule 206
Rule 208
Rule 217
Rubi steps
\begin {align*} \int \frac {(c+d x)^{5/2}}{x (a+b x)^{5/2}} \, dx &=\frac {2 (b c-a d) (c+d x)^{3/2}}{3 a b (a+b x)^{3/2}}+\frac {2 \int \frac {\sqrt {c+d x} \left (\frac {3 b c^2}{2}+\frac {3}{2} a d^2 x\right )}{x (a+b x)^{3/2}} \, dx}{3 a b}\\ &=\frac {2 \left (\frac {c^2}{a^2}-\frac {d^2}{b^2}\right ) \sqrt {c+d x}}{\sqrt {a+b x}}+\frac {2 (b c-a d) (c+d x)^{3/2}}{3 a b (a+b x)^{3/2}}-\frac {4 \int \frac {-\frac {3}{4} b^2 c^3-\frac {3}{4} a^2 d^3 x}{x \sqrt {a+b x} \sqrt {c+d x}} \, dx}{3 a^2 b^2}\\ &=\frac {2 \left (\frac {c^2}{a^2}-\frac {d^2}{b^2}\right ) \sqrt {c+d x}}{\sqrt {a+b x}}+\frac {2 (b c-a d) (c+d x)^{3/2}}{3 a b (a+b x)^{3/2}}+\frac {c^3 \int \frac {1}{x \sqrt {a+b x} \sqrt {c+d x}} \, dx}{a^2}+\frac {d^3 \int \frac {1}{\sqrt {a+b x} \sqrt {c+d x}} \, dx}{b^2}\\ &=\frac {2 \left (\frac {c^2}{a^2}-\frac {d^2}{b^2}\right ) \sqrt {c+d x}}{\sqrt {a+b x}}+\frac {2 (b c-a d) (c+d x)^{3/2}}{3 a b (a+b x)^{3/2}}+\frac {\left (2 c^3\right ) \operatorname {Subst}\left (\int \frac {1}{-a+c x^2} \, dx,x,\frac {\sqrt {a+b x}}{\sqrt {c+d x}}\right )}{a^2}+\frac {\left (2 d^3\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 )}{b^3}\\ &=\frac {2 \left (\frac {c^2}{a^2}-\frac {d^2}{b^2}\right ) \sqrt {c+d x}}{\sqrt {a+b x}}+\frac {2 (b c-a d) (c+d x)^{3/2}}{3 a b (a+b x)^{3/2}}-\frac {2 c^{5/2} \tanh ^{-1}\left (\frac {\sqrt {c} \sqrt {a+b x}}{\sqrt {a} \sqrt {c+d x}}\right )}{a^{5/2}}+\frac {\left (2 d^3\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 )}{b^3}\\ &=\frac {2 \left (\frac {c^2}{a^2}-\frac {d^2}{b^2}\right ) \sqrt {c+d x}}{\sqrt {a+b x}}+\frac {2 (b c-a d) (c+d x)^{3/2}}{3 a b (a+b x)^{3/2}}-\frac {2 c^{5/2} \tanh ^{-1}\left (\frac {\sqrt {c} \sqrt {a+b x}}{\sqrt {a} \sqrt {c+d x}}\right )}{a^{5/2}}+\frac {2 d^{5/2} \tanh ^{-1}\left (\frac {\sqrt {d} \sqrt {a+b x}}{\sqrt {b} \sqrt {c+d x}}\right )}{b^{5/2}}\\ \end {align*}
________________________________________________________________________________________
Mathematica [C] time = 0.40, size = 163, normalized size = 1.04 \begin {gather*} \frac {2 \left (-\frac {3 c^{5/2} (a+b x)^{3/2} \tanh ^{-1}\left (\frac {\sqrt {c} \sqrt {a+b x}}{\sqrt {a} \sqrt {c+d x}}\right )}{a^{5/2}}+\frac {c \sqrt {c+d x} (4 a c+a d x+3 b c x)}{a^2}+\frac {d \sqrt {c+d x} (a d-b c) \, _2F_1\left (-\frac {3}{2},-\frac {3}{2};-\frac {1}{2};\frac {d (a+b x)}{a d-b c}\right )}{b^2 \sqrt {\frac {b (c+d x)}{b c-a d}}}\right )}{3 (a+b x)^{3/2}} \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
IntegrateAlgebraic [B] time = 3.08, size = 387, normalized size = 2.46 \begin {gather*} -\frac {2 c^{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 )}{a^{5/2} \sqrt {b}}-\frac {2 \sqrt {a+\frac {b (c+d x)}{d}-\frac {b c}{d}} \left (3 a^3 d^4 \sqrt {c+d x}+4 a^2 b d^3 (c+d x)^{3/2}-3 a^2 b c d^3 \sqrt {c+d x}-3 a b^2 c^2 d^2 \sqrt {c+d x}-a b^2 c d^2 (c+d x)^{3/2}+3 b^3 c^3 d \sqrt {c+d x}-3 b^3 c^2 d (c+d x)^{3/2}\right )}{3 a^2 b^2 (a d+b (c+d x)-b c)^2}-\frac {2 d^3 \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 )}{b^3} \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
fricas [B] time = 5.93, size = 1361, normalized size = 8.67
result too large to display
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
giac [F(-2)] time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Exception raised: TypeError} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
maple [B] time = 0.03, size = 566, normalized size = 3.61 \begin {gather*} \frac {\sqrt {d x +c}\, \left (3 \sqrt {a c}\, a^{2} b^{2} d^{3} 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 )-3 \sqrt {b d}\, b^{4} c^{3} 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 )+6 \sqrt {a c}\, a^{3} b \,d^{3} 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 )-6 \sqrt {b d}\, a \,b^{3} c^{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 )+3 \sqrt {a c}\, a^{4} d^{3} \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^{2} b^{2} c^{3} \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 )-8 \sqrt {\left (b x +a \right ) \left (d x +c \right )}\, \sqrt {b d}\, \sqrt {a c}\, a^{2} b \,d^{2} x +2 \sqrt {\left (b x +a \right ) \left (d x +c \right )}\, \sqrt {b d}\, \sqrt {a c}\, a \,b^{2} c d x +6 \sqrt {\left (b x +a \right ) \left (d x +c \right )}\, \sqrt {b d}\, \sqrt {a c}\, b^{3} c^{2} x -6 \sqrt {\left (b x +a \right ) \left (d x +c \right )}\, \sqrt {b d}\, \sqrt {a c}\, a^{3} d^{2}-2 \sqrt {\left (b x +a \right ) \left (d x +c \right )}\, \sqrt {b d}\, \sqrt {a c}\, a^{2} b c d +8 \sqrt {\left (b x +a \right ) \left (d x +c \right )}\, \sqrt {b d}\, \sqrt {a c}\, a \,b^{2} c^{2}\right )}{3 \sqrt {\left (b x +a \right ) \left (d x +c \right )}\, \sqrt {b d}\, \sqrt {a c}\, \left (b x +a \right )^{\frac {3}{2}} a^{2} b^{2}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
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.
[In]
[Out]
________________________________________________________________________________________
mupad [F] time = 0.00, size = -1, normalized size = -0.01 \begin {gather*} \int \frac {{\left (c+d\,x\right )}^{5/2}}{x\,{\left (a+b\,x\right )}^{5/2}} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
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.
[In]
[Out]
________________________________________________________________________________________