Optimal. Leaf size=133 \[ \frac{16 \sqrt{a+b x} \left (15 a^2 e^2-35 a b d e+23 b^2 d^2\right )}{15 \sqrt{d+e x} (b d-a e)^3}+\frac{6 d^2 \sqrt{a+b x}}{5 (d+e x)^{5/2} (b d-a e)}+\frac{8 d \sqrt{a+b x} (8 b d-5 a e)}{15 (d+e x)^{3/2} (b d-a e)^2} \]
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Rubi [A] time = 0.1296, antiderivative size = 133, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 3, integrand size = 38, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.079, Rules used = {949, 78, 37} \[ \frac{16 \sqrt{a+b x} \left (15 a^2 e^2-35 a b d e+23 b^2 d^2\right )}{15 \sqrt{d+e x} (b d-a e)^3}+\frac{6 d^2 \sqrt{a+b x}}{5 (d+e x)^{5/2} (b d-a e)}+\frac{8 d \sqrt{a+b x} (8 b d-5 a e)}{15 (d+e x)^{3/2} (b d-a e)^2} \]
Antiderivative was successfully verified.
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Rule 949
Rule 78
Rule 37
Rubi steps
\begin{align*} \int \frac{15 d^2+20 d e x+8 e^2 x^2}{\sqrt{a+b x} (d+e x)^{7/2}} \, dx &=\frac{6 d^2 \sqrt{a+b x}}{5 (b d-a e) (d+e x)^{5/2}}+\frac{2 \int \frac{6 d (6 b d-5 a e)+20 e (b d-a e) x}{\sqrt{a+b x} (d+e x)^{5/2}} \, dx}{5 (b d-a e)}\\ &=\frac{6 d^2 \sqrt{a+b x}}{5 (b d-a e) (d+e x)^{5/2}}+\frac{8 d (8 b d-5 a e) \sqrt{a+b x}}{15 (b d-a e)^2 (d+e x)^{3/2}}+\frac{\left (8 \left (23 b^2 d^2-35 a b d e+15 a^2 e^2\right )\right ) \int \frac{1}{\sqrt{a+b x} (d+e x)^{3/2}} \, dx}{15 (b d-a e)^2}\\ &=\frac{6 d^2 \sqrt{a+b x}}{5 (b d-a e) (d+e x)^{5/2}}+\frac{8 d (8 b d-5 a e) \sqrt{a+b x}}{15 (b d-a e)^2 (d+e x)^{3/2}}+\frac{16 \left (23 b^2 d^2-35 a b d e+15 a^2 e^2\right ) \sqrt{a+b x}}{15 (b d-a e)^3 \sqrt{d+e x}}\\ \end{align*}
Mathematica [A] time = 0.0876009, size = 110, normalized size = 0.83 \[ \frac{2 \sqrt{a+b x} \left (a^2 e^2 \left (149 d^2+260 d e x+120 e^2 x^2\right )-2 a b d e \left (175 d^2+306 d e x+140 e^2 x^2\right )+b^2 d^2 \left (225 d^2+400 d e x+184 e^2 x^2\right )\right )}{15 (d+e x)^{5/2} (b d-a e)^3} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.055, size = 150, normalized size = 1.1 \begin{align*} -{\frac{240\,{a}^{2}{e}^{4}{x}^{2}-560\,abd{e}^{3}{x}^{2}+368\,{b}^{2}{d}^{2}{e}^{2}{x}^{2}+520\,{a}^{2}d{e}^{3}x-1224\,ab{d}^{2}{e}^{2}x+800\,{b}^{2}{d}^{3}ex+298\,{a}^{2}{d}^{2}{e}^{2}-700\,ab{d}^{3}e+450\,{b}^{2}{d}^{4}}{15\,{a}^{3}{e}^{3}-45\,{a}^{2}bd{e}^{2}+45\,a{b}^{2}{d}^{2}e-15\,{b}^{3}{d}^{3}}\sqrt{bx+a} \left ( ex+d \right ) ^{-{\frac{5}{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 = 5.95919, size = 608, normalized size = 4.57 \begin{align*} \frac{2 \,{\left (225 \, b^{2} d^{4} - 350 \, a b d^{3} e + 149 \, a^{2} d^{2} e^{2} + 8 \,{\left (23 \, b^{2} d^{2} e^{2} - 35 \, a b d e^{3} + 15 \, a^{2} e^{4}\right )} x^{2} + 4 \,{\left (100 \, b^{2} d^{3} e - 153 \, a b d^{2} e^{2} + 65 \, a^{2} d e^{3}\right )} x\right )} \sqrt{b x + a} \sqrt{e x + d}}{15 \,{\left (b^{3} d^{6} - 3 \, a b^{2} d^{5} e + 3 \, a^{2} b d^{4} e^{2} - a^{3} d^{3} e^{3} +{\left (b^{3} d^{3} e^{3} - 3 \, a b^{2} d^{2} e^{4} + 3 \, a^{2} b d e^{5} - a^{3} e^{6}\right )} x^{3} + 3 \,{\left (b^{3} d^{4} e^{2} - 3 \, a b^{2} d^{3} e^{3} + 3 \, a^{2} b d^{2} e^{4} - a^{3} d e^{5}\right )} x^{2} + 3 \,{\left (b^{3} d^{5} e - 3 \, a b^{2} d^{4} e^{2} + 3 \, a^{2} b d^{3} e^{3} - a^{3} d^{2} e^{4}\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 = 1.29768, size = 455, normalized size = 3.42 \begin{align*} \frac{2 \,{\left (4 \,{\left (b x + a\right )}{\left (\frac{2 \,{\left (23 \, b^{8} d^{2} e^{4} - 35 \, a b^{7} d e^{5} + 15 \, a^{2} b^{6} e^{6}\right )}{\left (b x + a\right )}}{b^{5} d^{3}{\left | b \right |} e^{2} - 3 \, a b^{4} d^{2}{\left | b \right |} e^{3} + 3 \, a^{2} b^{3} d{\left | b \right |} e^{4} - a^{3} b^{2}{\left | b \right |} e^{5}} + \frac{5 \,{\left (20 \, b^{9} d^{3} e^{3} - 49 \, a b^{8} d^{2} e^{4} + 41 \, a^{2} b^{7} d e^{5} - 12 \, a^{3} b^{6} e^{6}\right )}}{b^{5} d^{3}{\left | b \right |} e^{2} - 3 \, a b^{4} d^{2}{\left | b \right |} e^{3} + 3 \, a^{2} b^{3} d{\left | b \right |} e^{4} - a^{3} b^{2}{\left | b \right |} e^{5}}\right )} + \frac{15 \,{\left (15 \, b^{10} d^{4} e^{2} - 50 \, a b^{9} d^{3} e^{3} + 63 \, a^{2} b^{8} d^{2} e^{4} - 36 \, a^{3} b^{7} d e^{5} + 8 \, a^{4} b^{6} e^{6}\right )}}{b^{5} d^{3}{\left | b \right |} e^{2} - 3 \, a b^{4} d^{2}{\left | b \right |} e^{3} + 3 \, a^{2} b^{3} d{\left | b \right |} e^{4} - a^{3} b^{2}{\left | b \right |} e^{5}}\right )} \sqrt{b x + a}}{15 \,{\left (b^{2} d +{\left (b x + a\right )} b e - a b e\right )}^{\frac{5}{2}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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