Optimal. Leaf size=136 \[ -\frac{32 d^3 \sqrt{a+b x}}{5 \sqrt{c+d x} (b c-a d)^4}-\frac{16 d^2}{5 \sqrt{a+b x} \sqrt{c+d x} (b c-a d)^3}+\frac{4 d}{5 (a+b x)^{3/2} \sqrt{c+d x} (b c-a d)^2}-\frac{2}{5 (a+b x)^{5/2} \sqrt{c+d x} (b c-a d)} \]
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Rubi [A] time = 0.0270072, antiderivative size = 136, 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} \[ -\frac{32 d^3 \sqrt{a+b x}}{5 \sqrt{c+d x} (b c-a d)^4}-\frac{16 d^2}{5 \sqrt{a+b x} \sqrt{c+d x} (b c-a d)^3}+\frac{4 d}{5 (a+b x)^{3/2} \sqrt{c+d x} (b c-a d)^2}-\frac{2}{5 (a+b x)^{5/2} \sqrt{c+d x} (b c-a d)} \]
Antiderivative was successfully verified.
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Rule 45
Rule 37
Rubi steps
\begin{align*} \int \frac{1}{(a+b x)^{7/2} (c+d x)^{3/2}} \, dx &=-\frac{2}{5 (b c-a d) (a+b x)^{5/2} \sqrt{c+d x}}-\frac{(6 d) \int \frac{1}{(a+b x)^{5/2} (c+d x)^{3/2}} \, dx}{5 (b c-a d)}\\ &=-\frac{2}{5 (b c-a d) (a+b x)^{5/2} \sqrt{c+d x}}+\frac{4 d}{5 (b c-a d)^2 (a+b x)^{3/2} \sqrt{c+d x}}+\frac{\left (8 d^2\right ) \int \frac{1}{(a+b x)^{3/2} (c+d x)^{3/2}} \, dx}{5 (b c-a d)^2}\\ &=-\frac{2}{5 (b c-a d) (a+b x)^{5/2} \sqrt{c+d x}}+\frac{4 d}{5 (b c-a d)^2 (a+b x)^{3/2} \sqrt{c+d x}}-\frac{16 d^2}{5 (b c-a d)^3 \sqrt{a+b x} \sqrt{c+d x}}-\frac{\left (16 d^3\right ) \int \frac{1}{\sqrt{a+b x} (c+d x)^{3/2}} \, dx}{5 (b c-a d)^3}\\ &=-\frac{2}{5 (b c-a d) (a+b x)^{5/2} \sqrt{c+d x}}+\frac{4 d}{5 (b c-a d)^2 (a+b x)^{3/2} \sqrt{c+d x}}-\frac{16 d^2}{5 (b c-a d)^3 \sqrt{a+b x} \sqrt{c+d x}}-\frac{32 d^3 \sqrt{a+b x}}{5 (b c-a d)^4 \sqrt{c+d x}}\\ \end{align*}
Mathematica [A] time = 0.04155, size = 114, normalized size = 0.84 \[ -\frac{2 \left (15 a^2 b d^2 (c+2 d x)+5 a^3 d^3+5 a b^2 d \left (-c^2+4 c d x+8 d^2 x^2\right )+b^3 \left (-2 c^2 d x+c^3+8 c d^2 x^2+16 d^3 x^3\right )\right )}{5 (a+b x)^{5/2} \sqrt{c+d x} (b c-a d)^4} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.009, size = 170, normalized size = 1.3 \begin{align*} -{\frac{32\,{b}^{3}{d}^{3}{x}^{3}+80\,a{b}^{2}{d}^{3}{x}^{2}+16\,{b}^{3}c{d}^{2}{x}^{2}+60\,{a}^{2}b{d}^{3}x+40\,a{b}^{2}c{d}^{2}x-4\,{b}^{3}{c}^{2}dx+10\,{a}^{3}{d}^{3}+30\,{a}^{2}bc{d}^{2}-10\,a{b}^{2}{c}^{2}d+2\,{b}^{3}{c}^{3}}{5\,{d}^{4}{a}^{4}-20\,b{d}^{3}c{a}^{3}+30\,{b}^{2}{d}^{2}{c}^{2}{a}^{2}-20\,{b}^{3}d{c}^{3}a+5\,{b}^{4}{c}^{4}} \left ( bx+a \right ) ^{-{\frac{5}{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 = 9.54481, size = 915, normalized size = 6.73 \begin{align*} -\frac{2 \,{\left (16 \, b^{3} d^{3} x^{3} + b^{3} c^{3} - 5 \, a b^{2} c^{2} d + 15 \, a^{2} b c d^{2} + 5 \, a^{3} d^{3} + 8 \,{\left (b^{3} c d^{2} + 5 \, a b^{2} d^{3}\right )} x^{2} - 2 \,{\left (b^{3} c^{2} d - 10 \, a b^{2} c d^{2} - 15 \, a^{2} b d^{3}\right )} x\right )} \sqrt{b x + a} \sqrt{d x + c}}{5 \,{\left (a^{3} b^{4} c^{5} - 4 \, a^{4} b^{3} c^{4} d + 6 \, a^{5} b^{2} c^{3} d^{2} - 4 \, a^{6} b c^{2} d^{3} + a^{7} c d^{4} +{\left (b^{7} c^{4} d - 4 \, a b^{6} c^{3} d^{2} + 6 \, a^{2} b^{5} c^{2} d^{3} - 4 \, a^{3} b^{4} c d^{4} + a^{4} b^{3} d^{5}\right )} x^{4} +{\left (b^{7} c^{5} - a b^{6} c^{4} d - 6 \, a^{2} b^{5} c^{3} d^{2} + 14 \, a^{3} b^{4} c^{2} d^{3} - 11 \, a^{4} b^{3} c d^{4} + 3 \, a^{5} b^{2} d^{5}\right )} x^{3} + 3 \,{\left (a b^{6} c^{5} - 3 \, a^{2} b^{5} c^{4} d + 2 \, a^{3} b^{4} c^{3} d^{2} + 2 \, a^{4} b^{3} c^{2} d^{3} - 3 \, a^{5} b^{2} c d^{4} + a^{6} b d^{5}\right )} x^{2} +{\left (3 \, a^{2} b^{5} c^{5} - 11 \, a^{3} b^{4} c^{4} d + 14 \, a^{4} b^{3} c^{3} d^{2} - 6 \, a^{5} b^{2} c^{2} d^{3} - a^{6} b c d^{4} + a^{7} 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{7}{2}} \left (c + d x\right )^{\frac{3}{2}}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [B] time = 1.82799, size = 1121, normalized size = 8.24 \begin{align*} \text{result too large to display} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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