Optimal. Leaf size=220 \[ -\frac{(a+b x)^{5/2} (3 b c-7 a d)}{4 a c^2 x (c+d x)^{3/2}}+\frac{5 (a+b x)^{3/2} (3 b c-7 a d) (b c-a d)}{12 a c^3 (c+d x)^{3/2}}+\frac{5 \sqrt{a+b x} (3 b c-7 a d) (b c-a d)}{4 c^4 \sqrt{c+d x}}-\frac{5 \sqrt{a} (3 b c-7 a d) (b c-a d) \tanh ^{-1}\left (\frac{\sqrt{c} \sqrt{a+b x}}{\sqrt{a} \sqrt{c+d x}}\right )}{4 c^{9/2}}-\frac{(a+b x)^{7/2}}{2 a c x^2 (c+d x)^{3/2}} \]
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Rubi [A] time = 0.106627, antiderivative size = 220, normalized size of antiderivative = 1., number of steps used = 6, number of rules used = 4, integrand size = 22, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.182, Rules used = {96, 94, 93, 208} \[ -\frac{(a+b x)^{5/2} (3 b c-7 a d)}{4 a c^2 x (c+d x)^{3/2}}+\frac{5 (a+b x)^{3/2} (3 b c-7 a d) (b c-a d)}{12 a c^3 (c+d x)^{3/2}}+\frac{5 \sqrt{a+b x} (3 b c-7 a d) (b c-a d)}{4 c^4 \sqrt{c+d x}}-\frac{5 \sqrt{a} (3 b c-7 a d) (b c-a d) \tanh ^{-1}\left (\frac{\sqrt{c} \sqrt{a+b x}}{\sqrt{a} \sqrt{c+d x}}\right )}{4 c^{9/2}}-\frac{(a+b x)^{7/2}}{2 a c x^2 (c+d x)^{3/2}} \]
Antiderivative was successfully verified.
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Rule 96
Rule 94
Rule 93
Rule 208
Rubi steps
\begin{align*} \int \frac{(a+b x)^{5/2}}{x^3 (c+d x)^{5/2}} \, dx &=-\frac{(a+b x)^{7/2}}{2 a c x^2 (c+d x)^{3/2}}-\frac{\left (-\frac{3 b c}{2}+\frac{7 a d}{2}\right ) \int \frac{(a+b x)^{5/2}}{x^2 (c+d x)^{5/2}} \, dx}{2 a c}\\ &=-\frac{(3 b c-7 a d) (a+b x)^{5/2}}{4 a c^2 x (c+d x)^{3/2}}-\frac{(a+b x)^{7/2}}{2 a c x^2 (c+d x)^{3/2}}+\frac{(5 (3 b c-7 a d) (b c-a d)) \int \frac{(a+b x)^{3/2}}{x (c+d x)^{5/2}} \, dx}{8 a c^2}\\ &=\frac{5 (3 b c-7 a d) (b c-a d) (a+b x)^{3/2}}{12 a c^3 (c+d x)^{3/2}}-\frac{(3 b c-7 a d) (a+b x)^{5/2}}{4 a c^2 x (c+d x)^{3/2}}-\frac{(a+b x)^{7/2}}{2 a c x^2 (c+d x)^{3/2}}+\frac{(5 (3 b c-7 a d) (b c-a d)) \int \frac{\sqrt{a+b x}}{x (c+d x)^{3/2}} \, dx}{8 c^3}\\ &=\frac{5 (3 b c-7 a d) (b c-a d) (a+b x)^{3/2}}{12 a c^3 (c+d x)^{3/2}}-\frac{(3 b c-7 a d) (a+b x)^{5/2}}{4 a c^2 x (c+d x)^{3/2}}-\frac{(a+b x)^{7/2}}{2 a c x^2 (c+d x)^{3/2}}+\frac{5 (3 b c-7 a d) (b c-a d) \sqrt{a+b x}}{4 c^4 \sqrt{c+d x}}+\frac{(5 a (3 b c-7 a d) (b c-a d)) \int \frac{1}{x \sqrt{a+b x} \sqrt{c+d x}} \, dx}{8 c^4}\\ &=\frac{5 (3 b c-7 a d) (b c-a d) (a+b x)^{3/2}}{12 a c^3 (c+d x)^{3/2}}-\frac{(3 b c-7 a d) (a+b x)^{5/2}}{4 a c^2 x (c+d x)^{3/2}}-\frac{(a+b x)^{7/2}}{2 a c x^2 (c+d x)^{3/2}}+\frac{5 (3 b c-7 a d) (b c-a d) \sqrt{a+b x}}{4 c^4 \sqrt{c+d x}}+\frac{(5 a (3 b c-7 a d) (b c-a d)) \operatorname{Subst}\left (\int \frac{1}{-a+c x^2} \, dx,x,\frac{\sqrt{a+b x}}{\sqrt{c+d x}}\right )}{4 c^4}\\ &=\frac{5 (3 b c-7 a d) (b c-a d) (a+b x)^{3/2}}{12 a c^3 (c+d x)^{3/2}}-\frac{(3 b c-7 a d) (a+b x)^{5/2}}{4 a c^2 x (c+d x)^{3/2}}-\frac{(a+b x)^{7/2}}{2 a c x^2 (c+d x)^{3/2}}+\frac{5 (3 b c-7 a d) (b c-a d) \sqrt{a+b x}}{4 c^4 \sqrt{c+d x}}-\frac{5 \sqrt{a} (3 b c-7 a d) (b c-a d) \tanh ^{-1}\left (\frac{\sqrt{c} \sqrt{a+b x}}{\sqrt{a} \sqrt{c+d x}}\right )}{4 c^{9/2}}\\ \end{align*}
Mathematica [A] time = 0.265011, size = 159, normalized size = 0.72 \[ \frac{-\frac{1}{2} x (3 b c-7 a d) \left (3 c^{5/2} (a+b x)^{5/2}-5 x (b c-a d) \left (\sqrt{c} \sqrt{a+b x} (4 a c+3 a d x+b c x)-3 a^{3/2} (c+d x)^{3/2} \tanh ^{-1}\left (\frac{\sqrt{c} \sqrt{a+b x}}{\sqrt{a} \sqrt{c+d x}}\right )\right )\right )-3 c^{7/2} (a+b x)^{7/2}}{6 a c^{9/2} x^2 (c+d x)^{3/2}} \]
Antiderivative was successfully verified.
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Maple [B] time = 0.028, size = 758, normalized size = 3.5 \begin{align*} \text{result too large to display} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F(-2)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Exception raised: ValueError} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 23.6324, size = 1422, normalized size = 6.46 \begin{align*} \left [\frac{15 \,{\left ({\left (3 \, b^{2} c^{2} d^{2} - 10 \, a b c d^{3} + 7 \, a^{2} d^{4}\right )} x^{4} + 2 \,{\left (3 \, b^{2} c^{3} d - 10 \, a b c^{2} d^{2} + 7 \, a^{2} c d^{3}\right )} x^{3} +{\left (3 \, b^{2} c^{4} - 10 \, a b c^{3} d + 7 \, a^{2} c^{2} d^{2}\right )} x^{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 (6 \, a^{2} c^{3} -{\left (16 \, b^{2} c^{2} d - 115 \, a b c d^{2} + 105 \, a^{2} d^{3}\right )} x^{3} - 2 \,{\left (12 \, b^{2} c^{3} - 79 \, a b c^{2} d + 70 \, a^{2} c d^{2}\right )} x^{2} + 3 \,{\left (9 \, a b c^{3} - 7 \, a^{2} c^{2} d\right )} x\right )} \sqrt{b x + a} \sqrt{d x + c}}{48 \,{\left (c^{4} d^{2} x^{4} + 2 \, c^{5} d x^{3} + c^{6} x^{2}\right )}}, \frac{15 \,{\left ({\left (3 \, b^{2} c^{2} d^{2} - 10 \, a b c d^{3} + 7 \, a^{2} d^{4}\right )} x^{4} + 2 \,{\left (3 \, b^{2} c^{3} d - 10 \, a b c^{2} d^{2} + 7 \, a^{2} c d^{3}\right )} x^{3} +{\left (3 \, b^{2} c^{4} - 10 \, a b c^{3} d + 7 \, a^{2} c^{2} d^{2}\right )} x^{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 (6 \, a^{2} c^{3} -{\left (16 \, b^{2} c^{2} d - 115 \, a b c d^{2} + 105 \, a^{2} d^{3}\right )} x^{3} - 2 \,{\left (12 \, b^{2} c^{3} - 79 \, a b c^{2} d + 70 \, a^{2} c d^{2}\right )} x^{2} + 3 \,{\left (9 \, a b c^{3} - 7 \, a^{2} c^{2} d\right )} x\right )} \sqrt{b x + a} \sqrt{d x + c}}{24 \,{\left (c^{4} d^{2} x^{4} + 2 \, c^{5} d x^{3} + c^{6} x^{2}\right )}}\right ] \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Timed out} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [F(-2)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Exception raised: TypeError} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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