Optimal. Leaf size=195 \[ \frac{2 (a x+1) (1-a x)^3}{15 a^4 x^3 \left (c-\frac{c}{a^2 x^2}\right )^{5/2}}-\frac{2 (a x+1)^2 (13 a x+28) (1-a x)^3}{15 a^6 x^5 \left (c-\frac{c}{a^2 x^2}\right )^{5/2}}-\frac{2 (1-a x)^3}{5 a^3 x^2 \left (c-\frac{c}{a^2 x^2}\right )^{5/2}}-\frac{(1-a x)^2}{a^2 x \left (c-\frac{c}{a^2 x^2}\right )^{5/2}}-\frac{2 (a x+1)^{5/2} (1-a x)^{5/2} \sin ^{-1}(a x)}{a^6 x^5 \left (c-\frac{c}{a^2 x^2}\right )^{5/2}} \]
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Rubi [A] time = 0.451342, antiderivative size = 195, normalized size of antiderivative = 1., number of steps used = 9, number of rules used = 8, integrand size = 24, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.333, Rules used = {6167, 6159, 6129, 98, 150, 143, 41, 216} \[ \frac{2 (a x+1) (1-a x)^3}{15 a^4 x^3 \left (c-\frac{c}{a^2 x^2}\right )^{5/2}}-\frac{2 (a x+1)^2 (13 a x+28) (1-a x)^3}{15 a^6 x^5 \left (c-\frac{c}{a^2 x^2}\right )^{5/2}}-\frac{2 (1-a x)^3}{5 a^3 x^2 \left (c-\frac{c}{a^2 x^2}\right )^{5/2}}-\frac{(1-a x)^2}{a^2 x \left (c-\frac{c}{a^2 x^2}\right )^{5/2}}-\frac{2 (a x+1)^{5/2} (1-a x)^{5/2} \sin ^{-1}(a x)}{a^6 x^5 \left (c-\frac{c}{a^2 x^2}\right )^{5/2}} \]
Antiderivative was successfully verified.
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Rule 6167
Rule 6159
Rule 6129
Rule 98
Rule 150
Rule 143
Rule 41
Rule 216
Rubi steps
\begin{align*} \int \frac{e^{-2 \coth ^{-1}(a x)}}{\left (c-\frac{c}{a^2 x^2}\right )^{5/2}} \, dx &=-\int \frac{e^{-2 \tanh ^{-1}(a x)}}{\left (c-\frac{c}{a^2 x^2}\right )^{5/2}} \, dx\\ &=-\frac{\left ((1-a x)^{5/2} (1+a x)^{5/2}\right ) \int \frac{e^{-2 \tanh ^{-1}(a x)} x^5}{(1-a x)^{5/2} (1+a x)^{5/2}} \, dx}{\left (c-\frac{c}{a^2 x^2}\right )^{5/2} x^5}\\ &=-\frac{\left ((1-a x)^{5/2} (1+a x)^{5/2}\right ) \int \frac{x^5}{(1-a x)^{3/2} (1+a x)^{7/2}} \, dx}{\left (c-\frac{c}{a^2 x^2}\right )^{5/2} x^5}\\ &=-\frac{(1-a x)^2}{a^2 \left (c-\frac{c}{a^2 x^2}\right )^{5/2} x}+\frac{\left ((1-a x)^{5/2} (1+a x)^{5/2}\right ) \int \frac{x^3 (4+2 a x)}{\sqrt{1-a x} (1+a x)^{7/2}} \, dx}{a^2 \left (c-\frac{c}{a^2 x^2}\right )^{5/2} x^5}\\ &=-\frac{(1-a x)^2}{a^2 \left (c-\frac{c}{a^2 x^2}\right )^{5/2} x}-\frac{2 (1-a x)^3}{5 a^3 \left (c-\frac{c}{a^2 x^2}\right )^{5/2} x^2}+\frac{\left ((1-a x)^{5/2} (1+a x)^{5/2}\right ) \int \frac{x^2 \left (6 a+8 a^2 x\right )}{\sqrt{1-a x} (1+a x)^{5/2}} \, dx}{5 a^4 \left (c-\frac{c}{a^2 x^2}\right )^{5/2} x^5}\\ &=-\frac{(1-a x)^2}{a^2 \left (c-\frac{c}{a^2 x^2}\right )^{5/2} x}-\frac{2 (1-a x)^3}{5 a^3 \left (c-\frac{c}{a^2 x^2}\right )^{5/2} x^2}+\frac{2 (1-a x)^3 (1+a x)}{15 a^4 \left (c-\frac{c}{a^2 x^2}\right )^{5/2} x^3}+\frac{\left ((1-a x)^{5/2} (1+a x)^{5/2}\right ) \int \frac{x \left (-4 a^2+26 a^3 x\right )}{\sqrt{1-a x} (1+a x)^{3/2}} \, dx}{15 a^6 \left (c-\frac{c}{a^2 x^2}\right )^{5/2} x^5}\\ &=-\frac{(1-a x)^2}{a^2 \left (c-\frac{c}{a^2 x^2}\right )^{5/2} x}-\frac{2 (1-a x)^3}{5 a^3 \left (c-\frac{c}{a^2 x^2}\right )^{5/2} x^2}+\frac{2 (1-a x)^3 (1+a x)}{15 a^4 \left (c-\frac{c}{a^2 x^2}\right )^{5/2} x^3}-\frac{2 (1-a x)^3 (1+a x)^2 (28+13 a x)}{15 a^6 \left (c-\frac{c}{a^2 x^2}\right )^{5/2} x^5}-\frac{\left (2 (1-a x)^{5/2} (1+a x)^{5/2}\right ) \int \frac{1}{\sqrt{1-a x} \sqrt{1+a x}} \, dx}{a^5 \left (c-\frac{c}{a^2 x^2}\right )^{5/2} x^5}\\ &=-\frac{(1-a x)^2}{a^2 \left (c-\frac{c}{a^2 x^2}\right )^{5/2} x}-\frac{2 (1-a x)^3}{5 a^3 \left (c-\frac{c}{a^2 x^2}\right )^{5/2} x^2}+\frac{2 (1-a x)^3 (1+a x)}{15 a^4 \left (c-\frac{c}{a^2 x^2}\right )^{5/2} x^3}-\frac{2 (1-a x)^3 (1+a x)^2 (28+13 a x)}{15 a^6 \left (c-\frac{c}{a^2 x^2}\right )^{5/2} x^5}-\frac{\left (2 (1-a x)^{5/2} (1+a x)^{5/2}\right ) \int \frac{1}{\sqrt{1-a^2 x^2}} \, dx}{a^5 \left (c-\frac{c}{a^2 x^2}\right )^{5/2} x^5}\\ &=-\frac{(1-a x)^2}{a^2 \left (c-\frac{c}{a^2 x^2}\right )^{5/2} x}-\frac{2 (1-a x)^3}{5 a^3 \left (c-\frac{c}{a^2 x^2}\right )^{5/2} x^2}+\frac{2 (1-a x)^3 (1+a x)}{15 a^4 \left (c-\frac{c}{a^2 x^2}\right )^{5/2} x^3}-\frac{2 (1-a x)^3 (1+a x)^2 (28+13 a x)}{15 a^6 \left (c-\frac{c}{a^2 x^2}\right )^{5/2} x^5}-\frac{2 (1-a x)^{5/2} (1+a x)^{5/2} \sin ^{-1}(a x)}{a^6 \left (c-\frac{c}{a^2 x^2}\right )^{5/2} x^5}\\ \end{align*}
Mathematica [A] time = 0.0976883, size = 105, normalized size = 0.54 \[ \frac{15 a^4 x^4+76 a^3 x^3+32 a^2 x^2-30 (a x+1)^2 \sqrt{a^2 x^2-1} \log \left (\sqrt{a^2 x^2-1}+a x\right )-82 a x-56}{15 a^2 c^2 x (a x+1)^2 \sqrt{c-\frac{c}{a^2 x^2}}} \]
Warning: Unable to verify antiderivative.
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Maple [B] time = 0.184, size = 462, normalized size = 2.4 \begin{align*}{\frac{ax-1}{15\,{x}^{5}{a}^{6}} \left ( 15\,{c}^{5/2} \left ({\frac{ \left ( ax-1 \right ) \left ( ax+1 \right ) c}{{a}^{2}}} \right ) ^{3/2}{x}^{5}{a}^{5}+45\,{x}^{4}{c}^{5/2}{a}^{4} \left ({\frac{ \left ( ax-1 \right ) \left ( ax+1 \right ) c}{{a}^{2}}} \right ) ^{3/2}+16\,{c}^{5/2} \left ({\frac{c \left ({a}^{2}{x}^{2}-1 \right ) }{{a}^{2}}} \right ) ^{3/2}{x}^{4}{a}^{4}-60\,{c}^{5/2} \left ({\frac{ \left ( ax-1 \right ) \left ( ax+1 \right ) c}{{a}^{2}}} \right ) ^{3/2}{x}^{3}{a}^{3}+16\,{c}^{5/2} \left ({\frac{c \left ({a}^{2}{x}^{2}-1 \right ) }{{a}^{2}}} \right ) ^{3/2}{x}^{3}{a}^{3}-30\,\ln \left ( x\sqrt{c}+\sqrt{{\frac{c \left ({a}^{2}{x}^{2}-1 \right ) }{{a}^{2}}}} \right ) \left ({\frac{ \left ( ax-1 \right ) \left ( ax+1 \right ) c}{{a}^{2}}} \right ) ^{3/2} \left ({\frac{c \left ({a}^{2}{x}^{2}-1 \right ) }{{a}^{2}}} \right ) ^{3/2}x{a}^{4}c-90\,{c}^{5/2} \left ({\frac{ \left ( ax-1 \right ) \left ( ax+1 \right ) c}{{a}^{2}}} \right ) ^{3/2}{x}^{2}{a}^{2}-24\,{c}^{5/2} \left ({\frac{c \left ({a}^{2}{x}^{2}-1 \right ) }{{a}^{2}}} \right ) ^{3/2}{x}^{2}{a}^{2}-30\,\ln \left ( x\sqrt{c}+\sqrt{{\frac{c \left ({a}^{2}{x}^{2}-1 \right ) }{{a}^{2}}}} \right ) \left ({\frac{ \left ( ax-1 \right ) \left ( ax+1 \right ) c}{{a}^{2}}} \right ) ^{3/2} \left ({\frac{c \left ({a}^{2}{x}^{2}-1 \right ) }{{a}^{2}}} \right ) ^{3/2}{a}^{3}c+50\,{c}^{5/2} \left ({\frac{ \left ( ax-1 \right ) \left ( ax+1 \right ) c}{{a}^{2}}} \right ) ^{3/2}xa-24\,{c}^{5/2} \left ({\frac{c \left ({a}^{2}{x}^{2}-1 \right ) }{{a}^{2}}} \right ) ^{3/2}xa+50\,{c}^{5/2} \left ({\frac{ \left ( ax-1 \right ) \left ( ax+1 \right ) c}{{a}^{2}}} \right ) ^{3/2}+6\,{c}^{5/2} \left ({\frac{c \left ({a}^{2}{x}^{2}-1 \right ) }{{a}^{2}}} \right ) ^{3/2} \right ) \left ({\frac{ \left ( ax-1 \right ) \left ( ax+1 \right ) c}{{a}^{2}}} \right ) ^{-{\frac{3}{2}}} \left ({\frac{c \left ({a}^{2}{x}^{2}-1 \right ) }{{a}^{2}{x}^{2}}} \right ) ^{-{\frac{5}{2}}}{c}^{-{\frac{5}{2}}}} \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{a x - 1}{{\left (a x + 1\right )}{\left (c - \frac{c}{a^{2} x^{2}}\right )}^{\frac{5}{2}}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.88524, size = 744, normalized size = 3.82 \begin{align*} \left [\frac{15 \,{\left (a^{4} x^{4} + 2 \, a^{3} x^{3} - 2 \, a x - 1\right )} \sqrt{c} \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 (15 \, a^{5} x^{5} + 76 \, a^{4} x^{4} + 32 \, a^{3} x^{3} - 82 \, a^{2} x^{2} - 56 \, a x\right )} \sqrt{\frac{a^{2} c x^{2} - c}{a^{2} x^{2}}}}{15 \,{\left (a^{5} c^{3} x^{4} + 2 \, a^{4} c^{3} x^{3} - 2 \, a^{2} c^{3} x - a c^{3}\right )}}, \frac{30 \,{\left (a^{4} x^{4} + 2 \, a^{3} x^{3} - 2 \, a x - 1\right )} \sqrt{-c} \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 ) +{\left (15 \, a^{5} x^{5} + 76 \, a^{4} x^{4} + 32 \, a^{3} x^{3} - 82 \, a^{2} x^{2} - 56 \, a x\right )} \sqrt{\frac{a^{2} c x^{2} - c}{a^{2} x^{2}}}}{15 \,{\left (a^{5} c^{3} x^{4} + 2 \, a^{4} c^{3} x^{3} - 2 \, a^{2} c^{3} x - a c^{3}\right )}}\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{a x - 1}{\left (- c \left (-1 + \frac{1}{a x}\right ) \left (1 + \frac{1}{a x}\right )\right )^{\frac{5}{2}} \left (a x + 1\right )}\, 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*} \int \frac{a x - 1}{{\left (a x + 1\right )}{\left (c - \frac{c}{a^{2} x^{2}}\right )}^{\frac{5}{2}}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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