Optimal. Leaf size=32 \[ -\frac{c}{7 e \left (c d^2+2 c d e x+c e^2 x^2\right )^{7/2}} \]
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Rubi [A] time = 0.0231345, antiderivative size = 32, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 2, integrand size = 32, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.062, Rules used = {643, 629} \[ -\frac{c}{7 e \left (c d^2+2 c d e x+c e^2 x^2\right )^{7/2}} \]
Antiderivative was successfully verified.
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Rule 643
Rule 629
Rubi steps
\begin{align*} \int \frac{1}{(d+e x)^3 \left (c d^2+2 c d e x+c e^2 x^2\right )^{5/2}} \, dx &=c^2 \int \frac{d+e x}{\left (c d^2+2 c d e x+c e^2 x^2\right )^{9/2}} \, dx\\ &=-\frac{c}{7 e \left (c d^2+2 c d e x+c e^2 x^2\right )^{7/2}}\\ \end{align*}
Mathematica [A] time = 0.0272238, size = 21, normalized size = 0.66 \[ -\frac{c}{7 e \left (c (d+e x)^2\right )^{7/2}} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.042, size = 35, normalized size = 1.1 \begin{align*} -{\frac{1}{7\, \left ( ex+d \right ) ^{2}e} \left ( c{e}^{2}{x}^{2}+2\,cdex+c{d}^{2} \right ) ^{-{\frac{5}{2}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [B] time = 1.14404, size = 139, normalized size = 4.34 \begin{align*} -\frac{1}{7 \,{\left (c^{\frac{5}{2}} e^{8} x^{7} + 7 \, c^{\frac{5}{2}} d e^{7} x^{6} + 21 \, c^{\frac{5}{2}} d^{2} e^{6} x^{5} + 35 \, c^{\frac{5}{2}} d^{3} e^{5} x^{4} + 35 \, c^{\frac{5}{2}} d^{4} e^{4} x^{3} + 21 \, c^{\frac{5}{2}} d^{5} e^{3} x^{2} + 7 \, c^{\frac{5}{2}} d^{6} e^{2} x + c^{\frac{5}{2}} d^{7} e\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] time = 2.3652, size = 282, normalized size = 8.81 \begin{align*} -\frac{\sqrt{c e^{2} x^{2} + 2 \, c d e x + c d^{2}}}{7 \,{\left (c^{3} e^{9} x^{8} + 8 \, c^{3} d e^{8} x^{7} + 28 \, c^{3} d^{2} e^{7} x^{6} + 56 \, c^{3} d^{3} e^{6} x^{5} + 70 \, c^{3} d^{4} e^{5} x^{4} + 56 \, c^{3} d^{5} e^{4} x^{3} + 28 \, c^{3} d^{6} e^{3} x^{2} + 8 \, c^{3} d^{7} e^{2} x + c^{3} d^{8} e\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 (c \left (d + e x\right )^{2}\right )^{\frac{5}{2}} \left (d + e x\right )^{3}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [F] time = 0., size = 0, normalized size = 0. \begin{align*} \left [\mathit{undef}, \mathit{undef}, \mathit{undef}, \mathit{undef}, \mathit{undef}, 1\right ] \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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