Optimal. Leaf size=294 \[ -\frac{25 a^4 x^5 \left (c-\frac{c}{a^2 x^2}\right )^{5/2}}{8 (1-a x)^2 (a x+1)^2}+\frac{17 a^3 x^4 \left (c-\frac{c}{a^2 x^2}\right )^{5/2}}{12 (1-a x)^2 (a x+1)}+\frac{5 a^2 x^3 \left (c-\frac{c}{a^2 x^2}\right )^{5/2}}{8 (1-a x)^2}-\frac{a x^2 (a x+1) \left (c-\frac{c}{a^2 x^2}\right )^{5/2}}{6 (1-a x)^2}-\frac{x (a x+1) \left (c-\frac{c}{a^2 x^2}\right )^{5/2}}{4 (1-a x)}+\frac{2 a^4 x^5 \left (c-\frac{c}{a^2 x^2}\right )^{5/2} \sin ^{-1}(a x)}{(1-a x)^{5/2} (a x+1)^{5/2}}+\frac{9 a^4 x^5 \left (c-\frac{c}{a^2 x^2}\right )^{5/2} \tanh ^{-1}\left (\sqrt{1-a x} \sqrt{a x+1}\right )}{8 (1-a x)^{5/2} (a x+1)^{5/2}} \]
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Rubi [A] time = 0.454069, antiderivative size = 294, normalized size of antiderivative = 1., number of steps used = 12, number of rules used = 10, integrand size = 24, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.417, Rules used = {6159, 6129, 97, 149, 154, 157, 41, 216, 92, 208} \[ -\frac{25 a^4 x^5 \left (c-\frac{c}{a^2 x^2}\right )^{5/2}}{8 (1-a x)^2 (a x+1)^2}+\frac{17 a^3 x^4 \left (c-\frac{c}{a^2 x^2}\right )^{5/2}}{12 (1-a x)^2 (a x+1)}+\frac{5 a^2 x^3 \left (c-\frac{c}{a^2 x^2}\right )^{5/2}}{8 (1-a x)^2}-\frac{a x^2 (a x+1) \left (c-\frac{c}{a^2 x^2}\right )^{5/2}}{6 (1-a x)^2}-\frac{x (a x+1) \left (c-\frac{c}{a^2 x^2}\right )^{5/2}}{4 (1-a x)}+\frac{2 a^4 x^5 \left (c-\frac{c}{a^2 x^2}\right )^{5/2} \sin ^{-1}(a x)}{(1-a x)^{5/2} (a x+1)^{5/2}}+\frac{9 a^4 x^5 \left (c-\frac{c}{a^2 x^2}\right )^{5/2} \tanh ^{-1}\left (\sqrt{1-a x} \sqrt{a x+1}\right )}{8 (1-a x)^{5/2} (a x+1)^{5/2}} \]
Antiderivative was successfully verified.
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Rule 6159
Rule 6129
Rule 97
Rule 149
Rule 154
Rule 157
Rule 41
Rule 216
Rule 92
Rule 208
Rubi steps
\begin{align*} \int e^{2 \tanh ^{-1}(a x)} \left (c-\frac{c}{a^2 x^2}\right )^{5/2} \, dx &=\frac{\left (\left (c-\frac{c}{a^2 x^2}\right )^{5/2} x^5\right ) \int \frac{e^{2 \tanh ^{-1}(a x)} (1-a x)^{5/2} (1+a x)^{5/2}}{x^5} \, dx}{(1-a x)^{5/2} (1+a x)^{5/2}}\\ &=\frac{\left (\left (c-\frac{c}{a^2 x^2}\right )^{5/2} x^5\right ) \int \frac{(1-a x)^{3/2} (1+a x)^{7/2}}{x^5} \, dx}{(1-a x)^{5/2} (1+a x)^{5/2}}\\ &=-\frac{\left (c-\frac{c}{a^2 x^2}\right )^{5/2} x (1+a x)}{4 (1-a x)}+\frac{\left (\left (c-\frac{c}{a^2 x^2}\right )^{5/2} x^5\right ) \int \frac{\sqrt{1-a x} (1+a x)^{5/2} \left (2 a-5 a^2 x\right )}{x^4} \, dx}{4 (1-a x)^{5/2} (1+a x)^{5/2}}\\ &=-\frac{a \left (c-\frac{c}{a^2 x^2}\right )^{5/2} x^2 (1+a x)}{6 (1-a x)^2}-\frac{\left (c-\frac{c}{a^2 x^2}\right )^{5/2} x (1+a x)}{4 (1-a x)}+\frac{\left (\left (c-\frac{c}{a^2 x^2}\right )^{5/2} x^5\right ) \int \frac{(1+a x)^{5/2} \left (-15 a^2+13 a^3 x\right )}{x^3 \sqrt{1-a x}} \, dx}{12 (1-a x)^{5/2} (1+a x)^{5/2}}\\ &=\frac{5 a^2 \left (c-\frac{c}{a^2 x^2}\right )^{5/2} x^3}{8 (1-a x)^2}-\frac{a \left (c-\frac{c}{a^2 x^2}\right )^{5/2} x^2 (1+a x)}{6 (1-a x)^2}-\frac{\left (c-\frac{c}{a^2 x^2}\right )^{5/2} x (1+a x)}{4 (1-a x)}+\frac{\left (\left (c-\frac{c}{a^2 x^2}\right )^{5/2} x^5\right ) \int \frac{(1+a x)^{3/2} \left (-34 a^3+41 a^4 x\right )}{x^2 \sqrt{1-a x}} \, dx}{24 (1-a x)^{5/2} (1+a x)^{5/2}}\\ &=\frac{5 a^2 \left (c-\frac{c}{a^2 x^2}\right )^{5/2} x^3}{8 (1-a x)^2}+\frac{17 a^3 \left (c-\frac{c}{a^2 x^2}\right )^{5/2} x^4}{12 (1-a x)^2 (1+a x)}-\frac{a \left (c-\frac{c}{a^2 x^2}\right )^{5/2} x^2 (1+a x)}{6 (1-a x)^2}-\frac{\left (c-\frac{c}{a^2 x^2}\right )^{5/2} x (1+a x)}{4 (1-a x)}+\frac{\left (\left (c-\frac{c}{a^2 x^2}\right )^{5/2} x^5\right ) \int \frac{\sqrt{1+a x} \left (-27 a^4+75 a^5 x\right )}{x \sqrt{1-a x}} \, dx}{24 (1-a x)^{5/2} (1+a x)^{5/2}}\\ &=\frac{5 a^2 \left (c-\frac{c}{a^2 x^2}\right )^{5/2} x^3}{8 (1-a x)^2}-\frac{25 a^4 \left (c-\frac{c}{a^2 x^2}\right )^{5/2} x^5}{8 (1-a x)^2 (1+a x)^2}+\frac{17 a^3 \left (c-\frac{c}{a^2 x^2}\right )^{5/2} x^4}{12 (1-a x)^2 (1+a x)}-\frac{a \left (c-\frac{c}{a^2 x^2}\right )^{5/2} x^2 (1+a x)}{6 (1-a x)^2}-\frac{\left (c-\frac{c}{a^2 x^2}\right )^{5/2} x (1+a x)}{4 (1-a x)}-\frac{\left (\left (c-\frac{c}{a^2 x^2}\right )^{5/2} x^5\right ) \int \frac{27 a^5-48 a^6 x}{x \sqrt{1-a x} \sqrt{1+a x}} \, dx}{24 a (1-a x)^{5/2} (1+a x)^{5/2}}\\ &=\frac{5 a^2 \left (c-\frac{c}{a^2 x^2}\right )^{5/2} x^3}{8 (1-a x)^2}-\frac{25 a^4 \left (c-\frac{c}{a^2 x^2}\right )^{5/2} x^5}{8 (1-a x)^2 (1+a x)^2}+\frac{17 a^3 \left (c-\frac{c}{a^2 x^2}\right )^{5/2} x^4}{12 (1-a x)^2 (1+a x)}-\frac{a \left (c-\frac{c}{a^2 x^2}\right )^{5/2} x^2 (1+a x)}{6 (1-a x)^2}-\frac{\left (c-\frac{c}{a^2 x^2}\right )^{5/2} x (1+a x)}{4 (1-a x)}-\frac{\left (9 a^4 \left (c-\frac{c}{a^2 x^2}\right )^{5/2} x^5\right ) \int \frac{1}{x \sqrt{1-a x} \sqrt{1+a x}} \, dx}{8 (1-a x)^{5/2} (1+a x)^{5/2}}+\frac{\left (2 a^5 \left (c-\frac{c}{a^2 x^2}\right )^{5/2} x^5\right ) \int \frac{1}{\sqrt{1-a x} \sqrt{1+a x}} \, dx}{(1-a x)^{5/2} (1+a x)^{5/2}}\\ &=\frac{5 a^2 \left (c-\frac{c}{a^2 x^2}\right )^{5/2} x^3}{8 (1-a x)^2}-\frac{25 a^4 \left (c-\frac{c}{a^2 x^2}\right )^{5/2} x^5}{8 (1-a x)^2 (1+a x)^2}+\frac{17 a^3 \left (c-\frac{c}{a^2 x^2}\right )^{5/2} x^4}{12 (1-a x)^2 (1+a x)}-\frac{a \left (c-\frac{c}{a^2 x^2}\right )^{5/2} x^2 (1+a x)}{6 (1-a x)^2}-\frac{\left (c-\frac{c}{a^2 x^2}\right )^{5/2} x (1+a x)}{4 (1-a x)}+\frac{\left (9 a^5 \left (c-\frac{c}{a^2 x^2}\right )^{5/2} x^5\right ) \operatorname{Subst}\left (\int \frac{1}{a-a x^2} \, dx,x,\sqrt{1-a x} \sqrt{1+a x}\right )}{8 (1-a x)^{5/2} (1+a x)^{5/2}}+\frac{\left (2 a^5 \left (c-\frac{c}{a^2 x^2}\right )^{5/2} x^5\right ) \int \frac{1}{\sqrt{1-a^2 x^2}} \, dx}{(1-a x)^{5/2} (1+a x)^{5/2}}\\ &=\frac{5 a^2 \left (c-\frac{c}{a^2 x^2}\right )^{5/2} x^3}{8 (1-a x)^2}-\frac{25 a^4 \left (c-\frac{c}{a^2 x^2}\right )^{5/2} x^5}{8 (1-a x)^2 (1+a x)^2}+\frac{17 a^3 \left (c-\frac{c}{a^2 x^2}\right )^{5/2} x^4}{12 (1-a x)^2 (1+a x)}-\frac{a \left (c-\frac{c}{a^2 x^2}\right )^{5/2} x^2 (1+a x)}{6 (1-a x)^2}-\frac{\left (c-\frac{c}{a^2 x^2}\right )^{5/2} x (1+a x)}{4 (1-a x)}+\frac{2 a^4 \left (c-\frac{c}{a^2 x^2}\right )^{5/2} x^5 \sin ^{-1}(a x)}{(1-a x)^{5/2} (1+a x)^{5/2}}+\frac{9 a^4 \left (c-\frac{c}{a^2 x^2}\right )^{5/2} x^5 \tanh ^{-1}\left (\sqrt{1-a x} \sqrt{1+a x}\right )}{8 (1-a x)^{5/2} (1+a x)^{5/2}}\\ \end{align*}
Mathematica [A] time = 0.125283, size = 134, normalized size = 0.46 \[ -\frac{c^2 \sqrt{c-\frac{c}{a^2 x^2}} \left (\sqrt{a^2 x^2-1} \left (24 a^4 x^4-64 a^3 x^3-3 a^2 x^2+16 a x+6\right )+48 a^4 x^4 \log \left (\sqrt{a^2 x^2-1}+a x\right )+27 a^4 x^4 \tan ^{-1}\left (\frac{1}{\sqrt{a^2 x^2-1}}\right )\right )}{24 a^4 x^3 \sqrt{a^2 x^2-1}} \]
Warning: Unable to verify antiderivative.
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Maple [B] time = 0.15, size = 625, normalized size = 2.1 \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 (a x + 1\right )}^{2}{\left (c - \frac{c}{a^{2} x^{2}}\right )}^{\frac{5}{2}}}{a^{2} x^{2} - 1}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 2.16081, size = 856, normalized size = 2.91 \begin{align*} \left [\frac{96 \, a^{3} \sqrt{-c} c^{2} x^{3} \arctan \left (\frac{a^{2} \sqrt{-c} x^{2} \sqrt{\frac{a^{2} c x^{2} - c}{a^{2} x^{2}}}}{a^{2} c x^{2} - c}\right ) + 27 \, a^{3} \sqrt{-c} c^{2} x^{3} \log \left (-\frac{a^{2} c x^{2} + 2 \, a \sqrt{-c} x \sqrt{\frac{a^{2} c x^{2} - c}{a^{2} x^{2}}} - 2 \, c}{x^{2}}\right ) - 2 \,{\left (24 \, a^{4} c^{2} x^{4} - 64 \, a^{3} c^{2} x^{3} - 3 \, a^{2} c^{2} x^{2} + 16 \, a c^{2} x + 6 \, c^{2}\right )} \sqrt{\frac{a^{2} c x^{2} - c}{a^{2} x^{2}}}}{48 \, a^{4} x^{3}}, -\frac{27 \, a^{3} c^{\frac{5}{2}} x^{3} \arctan \left (\frac{a \sqrt{c} x \sqrt{\frac{a^{2} c x^{2} - c}{a^{2} x^{2}}}}{a^{2} c x^{2} - c}\right ) - 24 \, a^{3} c^{\frac{5}{2}} x^{3} \log \left (2 \, a^{2} c x^{2} - 2 \, a^{2} \sqrt{c} x^{2} \sqrt{\frac{a^{2} c x^{2} - c}{a^{2} x^{2}}} - c\right ) +{\left (24 \, a^{4} c^{2} x^{4} - 64 \, a^{3} c^{2} x^{3} - 3 \, a^{2} c^{2} x^{2} + 16 \, a c^{2} x + 6 \, c^{2}\right )} \sqrt{\frac{a^{2} c x^{2} - c}{a^{2} x^{2}}}}{24 \, a^{4} x^{3}}\right ] \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F(-2)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Exception raised: TypeError} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 3.58452, size = 562, normalized size = 1.91 \begin{align*} \frac{1}{12} \,{\left (\frac{27 \, c^{\frac{5}{2}} \arctan \left (-\frac{\sqrt{a^{2} c} x - \sqrt{a^{2} c x^{2} - c}}{\sqrt{c}}\right ) \mathrm{sgn}\left (x\right )}{a^{2}} + \frac{24 \, c^{\frac{5}{2}} \log \left ({\left | -\sqrt{a^{2} c} x + \sqrt{a^{2} c x^{2} - c} \right |}\right ) \mathrm{sgn}\left (x\right )}{a{\left | a \right |}} - \frac{12 \, \sqrt{a^{2} c x^{2} - c} c^{2} \mathrm{sgn}\left (x\right )}{a^{2}} - \frac{3 \,{\left (\sqrt{a^{2} c} x - \sqrt{a^{2} c x^{2} - c}\right )}^{7} c^{3}{\left | a \right |} \mathrm{sgn}\left (x\right ) - 96 \,{\left (\sqrt{a^{2} c} x - \sqrt{a^{2} c x^{2} - c}\right )}^{6} a c^{\frac{7}{2}} \mathrm{sgn}\left (x\right ) - 21 \,{\left (\sqrt{a^{2} c} x - \sqrt{a^{2} c x^{2} - c}\right )}^{5} c^{4}{\left | a \right |} \mathrm{sgn}\left (x\right ) - 192 \,{\left (\sqrt{a^{2} c} x - \sqrt{a^{2} c x^{2} - c}\right )}^{4} a c^{\frac{9}{2}} \mathrm{sgn}\left (x\right ) + 21 \,{\left (\sqrt{a^{2} c} x - \sqrt{a^{2} c x^{2} - c}\right )}^{3} c^{5}{\left | a \right |} \mathrm{sgn}\left (x\right ) - 160 \,{\left (\sqrt{a^{2} c} x - \sqrt{a^{2} c x^{2} - c}\right )}^{2} a c^{\frac{11}{2}} \mathrm{sgn}\left (x\right ) - 3 \,{\left (\sqrt{a^{2} c} x - \sqrt{a^{2} c x^{2} - c}\right )} c^{6}{\left | a \right |} \mathrm{sgn}\left (x\right ) - 64 \, a c^{\frac{13}{2}} \mathrm{sgn}\left (x\right )}{{\left ({\left (\sqrt{a^{2} c} x - \sqrt{a^{2} c x^{2} - c}\right )}^{2} + c\right )}^{4} a^{2}{\left | a \right |}}\right )}{\left | a \right |} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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