Optimal. Leaf size=135 \[ \frac{32 b d^2 \sqrt{a+b x}}{3 \sqrt{c+d x} (b c-a d)^4}+\frac{16 d^2 \sqrt{a+b x}}{3 (c+d x)^{3/2} (b c-a d)^3}+\frac{4 d}{\sqrt{a+b x} (c+d x)^{3/2} (b c-a d)^2}-\frac{2}{3 (a+b x)^{3/2} (c+d x)^{3/2} (b c-a d)} \]
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Rubi [A] time = 0.0284987, antiderivative size = 135, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 2, integrand size = 19, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.105, Rules used = {45, 37} \[ \frac{32 b d^2 \sqrt{a+b x}}{3 \sqrt{c+d x} (b c-a d)^4}+\frac{16 d^2 \sqrt{a+b x}}{3 (c+d x)^{3/2} (b c-a d)^3}+\frac{4 d}{\sqrt{a+b x} (c+d x)^{3/2} (b c-a d)^2}-\frac{2}{3 (a+b x)^{3/2} (c+d x)^{3/2} (b c-a d)} \]
Antiderivative was successfully verified.
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Rule 45
Rule 37
Rubi steps
\begin{align*} \int \frac{1}{(a+b x)^{5/2} (c+d x)^{5/2}} \, dx &=-\frac{2}{3 (b c-a d) (a+b x)^{3/2} (c+d x)^{3/2}}-\frac{(2 d) \int \frac{1}{(a+b x)^{3/2} (c+d x)^{5/2}} \, dx}{b c-a d}\\ &=-\frac{2}{3 (b c-a d) (a+b x)^{3/2} (c+d x)^{3/2}}+\frac{4 d}{(b c-a d)^2 \sqrt{a+b x} (c+d x)^{3/2}}+\frac{\left (8 d^2\right ) \int \frac{1}{\sqrt{a+b x} (c+d x)^{5/2}} \, dx}{(b c-a d)^2}\\ &=-\frac{2}{3 (b c-a d) (a+b x)^{3/2} (c+d x)^{3/2}}+\frac{4 d}{(b c-a d)^2 \sqrt{a+b x} (c+d x)^{3/2}}+\frac{16 d^2 \sqrt{a+b x}}{3 (b c-a d)^3 (c+d x)^{3/2}}+\frac{\left (16 b d^2\right ) \int \frac{1}{\sqrt{a+b x} (c+d x)^{3/2}} \, dx}{3 (b c-a d)^3}\\ &=-\frac{2}{3 (b c-a d) (a+b x)^{3/2} (c+d x)^{3/2}}+\frac{4 d}{(b c-a d)^2 \sqrt{a+b x} (c+d x)^{3/2}}+\frac{16 d^2 \sqrt{a+b x}}{3 (b c-a d)^3 (c+d x)^{3/2}}+\frac{32 b d^2 \sqrt{a+b x}}{3 (b c-a d)^4 \sqrt{c+d x}}\\ \end{align*}
Mathematica [A] time = 0.0506458, size = 118, normalized size = 0.87 \[ \frac{6 a^2 b d^2 (3 c+2 d x)-2 a^3 d^3+6 a b^2 d \left (3 c^2+12 c d x+8 d^2 x^2\right )+b^3 \left (12 c^2 d x-2 c^3+48 c d^2 x^2+32 d^3 x^3\right )}{3 (a+b x)^{3/2} (c+d x)^{3/2} (b c-a d)^4} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.007, size = 169, normalized size = 1.3 \begin{align*} -{\frac{-32\,{b}^{3}{d}^{3}{x}^{3}-48\,a{b}^{2}{d}^{3}{x}^{2}-48\,{b}^{3}c{d}^{2}{x}^{2}-12\,{a}^{2}b{d}^{3}x-72\,a{b}^{2}c{d}^{2}x-12\,{b}^{3}{c}^{2}dx+2\,{a}^{3}{d}^{3}-18\,{a}^{2}bc{d}^{2}-18\,a{b}^{2}{c}^{2}d+2\,{b}^{3}{c}^{3}}{3\,{d}^{4}{a}^{4}-12\,b{d}^{3}c{a}^{3}+18\,{b}^{2}{d}^{2}{c}^{2}{a}^{2}-12\,{b}^{3}d{c}^{3}a+3\,{b}^{4}{c}^{4}} \left ( bx+a \right ) ^{-{\frac{3}{2}}} \left ( dx+c \right ) ^{-{\frac{3}{2}}}} \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 [B] time = 11.7611, size = 886, normalized size = 6.56 \begin{align*} \frac{2 \,{\left (16 \, b^{3} d^{3} x^{3} - b^{3} c^{3} + 9 \, a b^{2} c^{2} d + 9 \, a^{2} b c d^{2} - a^{3} d^{3} + 24 \,{\left (b^{3} c d^{2} + a b^{2} d^{3}\right )} x^{2} + 6 \,{\left (b^{3} c^{2} d + 6 \, a b^{2} c d^{2} + a^{2} b d^{3}\right )} x\right )} \sqrt{b x + a} \sqrt{d x + c}}{3 \,{\left (a^{2} b^{4} c^{6} - 4 \, a^{3} b^{3} c^{5} d + 6 \, a^{4} b^{2} c^{4} d^{2} - 4 \, a^{5} b c^{3} d^{3} + a^{6} c^{2} d^{4} +{\left (b^{6} c^{4} d^{2} - 4 \, a b^{5} c^{3} d^{3} + 6 \, a^{2} b^{4} c^{2} d^{4} - 4 \, a^{3} b^{3} c d^{5} + a^{4} b^{2} d^{6}\right )} x^{4} + 2 \,{\left (b^{6} c^{5} d - 3 \, a b^{5} c^{4} d^{2} + 2 \, a^{2} b^{4} c^{3} d^{3} + 2 \, a^{3} b^{3} c^{2} d^{4} - 3 \, a^{4} b^{2} c d^{5} + a^{5} b d^{6}\right )} x^{3} +{\left (b^{6} c^{6} - 9 \, a^{2} b^{4} c^{4} d^{2} + 16 \, a^{3} b^{3} c^{3} d^{3} - 9 \, a^{4} b^{2} c^{2} d^{4} + a^{6} d^{6}\right )} x^{2} + 2 \,{\left (a b^{5} c^{6} - 3 \, a^{2} b^{4} c^{5} d + 2 \, a^{3} b^{3} c^{4} d^{2} + 2 \, a^{4} b^{2} c^{3} d^{3} - 3 \, a^{5} b c^{2} d^{4} + a^{6} c d^{5}\right )} x\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{1}{\left (a + b x\right )^{\frac{5}{2}} \left (c + d x\right )^{\frac{5}{2}}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [B] time = 1.77136, size = 718, normalized size = 5.32 \begin{align*} -\frac{\sqrt{b x + a}{\left (\frac{8 \,{\left (b^{7} c^{3} d^{4}{\left | b \right |} - 3 \, a b^{6} c^{2} d^{5}{\left | b \right |} + 3 \, a^{2} b^{5} c d^{6}{\left | b \right |} - a^{3} b^{4} d^{7}{\left | b \right |}\right )}{\left (b x + a\right )}}{b^{8} c^{2} d^{4} - 2 \, a b^{7} c d^{5} + a^{2} b^{6} d^{6}} + \frac{9 \,{\left (b^{8} c^{4} d^{3}{\left | b \right |} - 4 \, a b^{7} c^{3} d^{4}{\left | b \right |} + 6 \, a^{2} b^{6} c^{2} d^{5}{\left | b \right |} - 4 \, a^{3} b^{5} c d^{6}{\left | b \right |} + a^{4} b^{4} d^{7}{\left | b \right |}\right )}}{b^{8} c^{2} d^{4} - 2 \, a b^{7} c d^{5} + a^{2} b^{6} d^{6}}\right )}}{24 \,{\left (b^{2} c +{\left (b x + a\right )} b d - a b d\right )}^{\frac{3}{2}}} + \frac{8 \,{\left (4 \, \sqrt{b d} b^{7} c^{2} d - 8 \, \sqrt{b d} a b^{6} c d^{2} + 4 \, \sqrt{b d} a^{2} b^{5} d^{3} - 9 \, \sqrt{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} b^{5} c d + 9 \, \sqrt{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} a b^{4} d^{2} + 3 \, \sqrt{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 )}^{4} b^{3} d\right )}}{3 \,{\left (b^{3} c^{3}{\left | b \right |} - 3 \, a b^{2} c^{2} d{\left | b \right |} + 3 \, a^{2} b c d^{2}{\left | b \right |} - a^{3} d^{3}{\left | b \right |}\right )}{\left (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}\right )}^{3}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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