Optimal. Leaf size=137 \[ -\frac{8 e^3 (d-e x)}{d^2 \sqrt{d^2-e^2 x^2}}-\frac{23 e^2 \sqrt{d^2-e^2 x^2}}{3 d^2 x}+\frac{2 e \sqrt{d^2-e^2 x^2}}{d x^2}-\frac{\sqrt{d^2-e^2 x^2}}{3 x^3}+\frac{10 e^3 \tanh ^{-1}\left (\frac{\sqrt{d^2-e^2 x^2}}{d}\right )}{d^2} \]
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Rubi [A] time = 0.297347, antiderivative size = 137, normalized size of antiderivative = 1., number of steps used = 8, number of rules used = 7, integrand size = 27, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.259, Rules used = {852, 1805, 1807, 807, 266, 63, 208} \[ -\frac{8 e^3 (d-e x)}{d^2 \sqrt{d^2-e^2 x^2}}-\frac{23 e^2 \sqrt{d^2-e^2 x^2}}{3 d^2 x}+\frac{2 e \sqrt{d^2-e^2 x^2}}{d x^2}-\frac{\sqrt{d^2-e^2 x^2}}{3 x^3}+\frac{10 e^3 \tanh ^{-1}\left (\frac{\sqrt{d^2-e^2 x^2}}{d}\right )}{d^2} \]
Antiderivative was successfully verified.
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Rule 852
Rule 1805
Rule 1807
Rule 807
Rule 266
Rule 63
Rule 208
Rubi steps
\begin{align*} \int \frac{\left (d^2-e^2 x^2\right )^{5/2}}{x^4 (d+e x)^4} \, dx &=\int \frac{(d-e x)^4}{x^4 \left (d^2-e^2 x^2\right )^{3/2}} \, dx\\ &=-\frac{8 e^3 (d-e x)}{d^2 \sqrt{d^2-e^2 x^2}}-\frac{\int \frac{-d^4+4 d^3 e x-7 d^2 e^2 x^2+8 d e^3 x^3}{x^4 \sqrt{d^2-e^2 x^2}} \, dx}{d^2}\\ &=-\frac{8 e^3 (d-e x)}{d^2 \sqrt{d^2-e^2 x^2}}-\frac{\sqrt{d^2-e^2 x^2}}{3 x^3}+\frac{\int \frac{-12 d^5 e+23 d^4 e^2 x-24 d^3 e^3 x^2}{x^3 \sqrt{d^2-e^2 x^2}} \, dx}{3 d^4}\\ &=-\frac{8 e^3 (d-e x)}{d^2 \sqrt{d^2-e^2 x^2}}-\frac{\sqrt{d^2-e^2 x^2}}{3 x^3}+\frac{2 e \sqrt{d^2-e^2 x^2}}{d x^2}-\frac{\int \frac{-46 d^6 e^2+60 d^5 e^3 x}{x^2 \sqrt{d^2-e^2 x^2}} \, dx}{6 d^6}\\ &=-\frac{8 e^3 (d-e x)}{d^2 \sqrt{d^2-e^2 x^2}}-\frac{\sqrt{d^2-e^2 x^2}}{3 x^3}+\frac{2 e \sqrt{d^2-e^2 x^2}}{d x^2}-\frac{23 e^2 \sqrt{d^2-e^2 x^2}}{3 d^2 x}-\frac{\left (10 e^3\right ) \int \frac{1}{x \sqrt{d^2-e^2 x^2}} \, dx}{d}\\ &=-\frac{8 e^3 (d-e x)}{d^2 \sqrt{d^2-e^2 x^2}}-\frac{\sqrt{d^2-e^2 x^2}}{3 x^3}+\frac{2 e \sqrt{d^2-e^2 x^2}}{d x^2}-\frac{23 e^2 \sqrt{d^2-e^2 x^2}}{3 d^2 x}-\frac{\left (5 e^3\right ) \operatorname{Subst}\left (\int \frac{1}{x \sqrt{d^2-e^2 x}} \, dx,x,x^2\right )}{d}\\ &=-\frac{8 e^3 (d-e x)}{d^2 \sqrt{d^2-e^2 x^2}}-\frac{\sqrt{d^2-e^2 x^2}}{3 x^3}+\frac{2 e \sqrt{d^2-e^2 x^2}}{d x^2}-\frac{23 e^2 \sqrt{d^2-e^2 x^2}}{3 d^2 x}+\frac{(10 e) \operatorname{Subst}\left (\int \frac{1}{\frac{d^2}{e^2}-\frac{x^2}{e^2}} \, dx,x,\sqrt{d^2-e^2 x^2}\right )}{d}\\ &=-\frac{8 e^3 (d-e x)}{d^2 \sqrt{d^2-e^2 x^2}}-\frac{\sqrt{d^2-e^2 x^2}}{3 x^3}+\frac{2 e \sqrt{d^2-e^2 x^2}}{d x^2}-\frac{23 e^2 \sqrt{d^2-e^2 x^2}}{3 d^2 x}+\frac{10 e^3 \tanh ^{-1}\left (\frac{\sqrt{d^2-e^2 x^2}}{d}\right )}{d^2}\\ \end{align*}
Mathematica [A] time = 0.274926, size = 94, normalized size = 0.69 \[ -\frac{\frac{\sqrt{d^2-e^2 x^2} \left (-5 d^2 e x+d^3+17 d e^2 x^2+47 e^3 x^3\right )}{x^3 (d+e x)}-30 e^3 \log \left (\sqrt{d^2-e^2 x^2}+d\right )+30 e^3 \log (x)}{3 d^2} \]
Antiderivative was successfully verified.
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Maple [B] time = 0.087, size = 575, normalized size = 4.2 \begin{align*} \text{result too large to display} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{{\left (-e^{2} x^{2} + d^{2}\right )}^{\frac{5}{2}}}{{\left (e x + d\right )}^{4} x^{4}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.57278, size = 252, normalized size = 1.84 \begin{align*} -\frac{24 \, e^{4} x^{4} + 24 \, d e^{3} x^{3} + 30 \,{\left (e^{4} x^{4} + d e^{3} x^{3}\right )} \log \left (-\frac{d - \sqrt{-e^{2} x^{2} + d^{2}}}{x}\right ) +{\left (47 \, e^{3} x^{3} + 17 \, d e^{2} x^{2} - 5 \, d^{2} e x + d^{3}\right )} \sqrt{-e^{2} x^{2} + d^{2}}}{3 \,{\left (d^{2} e x^{4} + d^{3} x^{3}\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{\left (- \left (- d + e x\right ) \left (d + e x\right )\right )^{\frac{5}{2}}}{x^{4} \left (d + e x\right )^{4}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [F(-2)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Exception raised: NotImplementedError} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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