Optimal. Leaf size=171 \[ \frac{256 d^4 \sqrt{a+b x}}{35 \sqrt{c+d x} (b c-a d)^5}+\frac{128 d^3}{35 \sqrt{a+b x} \sqrt{c+d x} (b c-a d)^4}-\frac{32 d^2}{35 (a+b x)^{3/2} \sqrt{c+d x} (b c-a d)^3}+\frac{16 d}{35 (a+b x)^{5/2} \sqrt{c+d x} (b c-a d)^2}-\frac{2}{7 (a+b x)^{7/2} \sqrt{c+d x} (b c-a d)} \]
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Rubi [A] time = 0.0432695, antiderivative size = 171, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 2, integrand size = 19, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.105, Rules used = {45, 37} \[ \frac{256 d^4 \sqrt{a+b x}}{35 \sqrt{c+d x} (b c-a d)^5}+\frac{128 d^3}{35 \sqrt{a+b x} \sqrt{c+d x} (b c-a d)^4}-\frac{32 d^2}{35 (a+b x)^{3/2} \sqrt{c+d x} (b c-a d)^3}+\frac{16 d}{35 (a+b x)^{5/2} \sqrt{c+d x} (b c-a d)^2}-\frac{2}{7 (a+b x)^{7/2} \sqrt{c+d x} (b c-a d)} \]
Antiderivative was successfully verified.
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Rule 45
Rule 37
Rubi steps
\begin{align*} \int \frac{1}{(a+b x)^{9/2} (c+d x)^{3/2}} \, dx &=-\frac{2}{7 (b c-a d) (a+b x)^{7/2} \sqrt{c+d x}}-\frac{(8 d) \int \frac{1}{(a+b x)^{7/2} (c+d x)^{3/2}} \, dx}{7 (b c-a d)}\\ &=-\frac{2}{7 (b c-a d) (a+b x)^{7/2} \sqrt{c+d x}}+\frac{16 d}{35 (b c-a d)^2 (a+b x)^{5/2} \sqrt{c+d x}}+\frac{\left (48 d^2\right ) \int \frac{1}{(a+b x)^{5/2} (c+d x)^{3/2}} \, dx}{35 (b c-a d)^2}\\ &=-\frac{2}{7 (b c-a d) (a+b x)^{7/2} \sqrt{c+d x}}+\frac{16 d}{35 (b c-a d)^2 (a+b x)^{5/2} \sqrt{c+d x}}-\frac{32 d^2}{35 (b c-a d)^3 (a+b x)^{3/2} \sqrt{c+d x}}-\frac{\left (64 d^3\right ) \int \frac{1}{(a+b x)^{3/2} (c+d x)^{3/2}} \, dx}{35 (b c-a d)^3}\\ &=-\frac{2}{7 (b c-a d) (a+b x)^{7/2} \sqrt{c+d x}}+\frac{16 d}{35 (b c-a d)^2 (a+b x)^{5/2} \sqrt{c+d x}}-\frac{32 d^2}{35 (b c-a d)^3 (a+b x)^{3/2} \sqrt{c+d x}}+\frac{128 d^3}{35 (b c-a d)^4 \sqrt{a+b x} \sqrt{c+d x}}+\frac{\left (128 d^4\right ) \int \frac{1}{\sqrt{a+b x} (c+d x)^{3/2}} \, dx}{35 (b c-a d)^4}\\ &=-\frac{2}{7 (b c-a d) (a+b x)^{7/2} \sqrt{c+d x}}+\frac{16 d}{35 (b c-a d)^2 (a+b x)^{5/2} \sqrt{c+d x}}-\frac{32 d^2}{35 (b c-a d)^3 (a+b x)^{3/2} \sqrt{c+d x}}+\frac{128 d^3}{35 (b c-a d)^4 \sqrt{a+b x} \sqrt{c+d x}}+\frac{256 d^4 \sqrt{a+b x}}{35 (b c-a d)^5 \sqrt{c+d x}}\\ \end{align*}
Mathematica [A] time = 0.0578715, size = 166, normalized size = 0.97 \[ \frac{2 \left (70 a^2 b^2 d^2 \left (-c^2+4 c d x+8 d^2 x^2\right )+140 a^3 b d^3 (c+2 d x)+35 a^4 d^4+28 a b^3 d \left (-2 c^2 d x+c^3+8 c d^2 x^2+16 d^3 x^3\right )+b^4 \left (-16 c^2 d^2 x^2+8 c^3 d x-5 c^4+64 c d^3 x^3+128 d^4 x^4\right )\right )}{35 (a+b x)^{7/2} \sqrt{c+d x} (b c-a d)^5} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.009, size = 256, normalized size = 1.5 \begin{align*} -{\frac{256\,{b}^{4}{d}^{4}{x}^{4}+896\,a{b}^{3}{d}^{4}{x}^{3}+128\,{b}^{4}c{d}^{3}{x}^{3}+1120\,{a}^{2}{b}^{2}{d}^{4}{x}^{2}+448\,a{b}^{3}c{d}^{3}{x}^{2}-32\,{b}^{4}{c}^{2}{d}^{2}{x}^{2}+560\,{a}^{3}b{d}^{4}x+560\,{a}^{2}{b}^{2}c{d}^{3}x-112\,a{b}^{3}{c}^{2}{d}^{2}x+16\,{b}^{4}{c}^{3}dx+70\,{a}^{4}{d}^{4}+280\,{a}^{3}bc{d}^{3}-140\,{a}^{2}{b}^{2}{c}^{2}{d}^{2}+56\,a{b}^{3}{c}^{3}d-10\,{b}^{4}{c}^{4}}{35\,{a}^{5}{d}^{5}-175\,{a}^{4}bc{d}^{4}+350\,{a}^{3}{b}^{2}{c}^{2}{d}^{3}-350\,{a}^{2}{b}^{3}{c}^{3}{d}^{2}+175\,a{b}^{4}{c}^{4}d-35\,{b}^{5}{c}^{5}} \left ( bx+a \right ) ^{-{\frac{7}{2}}}{\frac{1}{\sqrt{dx+c}}}} \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 = 28.4017, size = 1400, normalized size = 8.19 \begin{align*} \frac{2 \,{\left (128 \, b^{4} d^{4} x^{4} - 5 \, b^{4} c^{4} + 28 \, a b^{3} c^{3} d - 70 \, a^{2} b^{2} c^{2} d^{2} + 140 \, a^{3} b c d^{3} + 35 \, a^{4} d^{4} + 64 \,{\left (b^{4} c d^{3} + 7 \, a b^{3} d^{4}\right )} x^{3} - 16 \,{\left (b^{4} c^{2} d^{2} - 14 \, a b^{3} c d^{3} - 35 \, a^{2} b^{2} d^{4}\right )} x^{2} + 8 \,{\left (b^{4} c^{3} d - 7 \, a b^{3} c^{2} d^{2} + 35 \, a^{2} b^{2} c d^{3} + 35 \, a^{3} b d^{4}\right )} x\right )} \sqrt{b x + a} \sqrt{d x + c}}{35 \,{\left (a^{4} b^{5} c^{6} - 5 \, a^{5} b^{4} c^{5} d + 10 \, a^{6} b^{3} c^{4} d^{2} - 10 \, a^{7} b^{2} c^{3} d^{3} + 5 \, a^{8} b c^{2} d^{4} - a^{9} c d^{5} +{\left (b^{9} c^{5} d - 5 \, a b^{8} c^{4} d^{2} + 10 \, a^{2} b^{7} c^{3} d^{3} - 10 \, a^{3} b^{6} c^{2} d^{4} + 5 \, a^{4} b^{5} c d^{5} - a^{5} b^{4} d^{6}\right )} x^{5} +{\left (b^{9} c^{6} - a b^{8} c^{5} d - 10 \, a^{2} b^{7} c^{4} d^{2} + 30 \, a^{3} b^{6} c^{3} d^{3} - 35 \, a^{4} b^{5} c^{2} d^{4} + 19 \, a^{5} b^{4} c d^{5} - 4 \, a^{6} b^{3} d^{6}\right )} x^{4} + 2 \,{\left (2 \, a b^{8} c^{6} - 7 \, a^{2} b^{7} c^{5} d + 5 \, a^{3} b^{6} c^{4} d^{2} + 10 \, a^{4} b^{5} c^{3} d^{3} - 20 \, a^{5} b^{4} c^{2} d^{4} + 13 \, a^{6} b^{3} c d^{5} - 3 \, a^{7} b^{2} d^{6}\right )} x^{3} + 2 \,{\left (3 \, a^{2} b^{7} c^{6} - 13 \, a^{3} b^{6} c^{5} d + 20 \, a^{4} b^{5} c^{4} d^{2} - 10 \, a^{5} b^{4} c^{3} d^{3} - 5 \, a^{6} b^{3} c^{2} d^{4} + 7 \, a^{7} b^{2} c d^{5} - 2 \, a^{8} b d^{6}\right )} x^{2} +{\left (4 \, a^{3} b^{6} c^{6} - 19 \, a^{4} b^{5} c^{5} d + 35 \, a^{5} b^{4} c^{4} d^{2} - 30 \, a^{6} b^{3} c^{3} d^{3} + 10 \, a^{7} b^{2} c^{2} d^{4} + a^{8} b c d^{5} - a^{9} d^{6}\right )} x\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 [B] time = 2.83831, size = 2049, normalized size = 11.98 \begin{align*} \text{result too large to display} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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