Optimal. Leaf size=183 \[ -\frac{a^2}{5 c x^5 \left (c+d x^2\right )^{3/2}}-\frac{8 d x \left (5 b^2 c^2-4 a d (5 b c-4 a d)\right )}{15 c^5 \sqrt{c+d x^2}}-\frac{4 d x \left (5 b^2 c^2-4 a d (5 b c-4 a d)\right )}{15 c^4 \left (c+d x^2\right )^{3/2}}-\frac{5 b^2 c^2-4 a d (5 b c-4 a d)}{5 c^3 x \left (c+d x^2\right )^{3/2}}-\frac{2 a (5 b c-4 a d)}{15 c^2 x^3 \left (c+d x^2\right )^{3/2}} \]
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Rubi [A] time = 0.165987, antiderivative size = 183, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 5, integrand size = 24, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.208, Rules used = {462, 453, 271, 192, 191} \[ -\frac{a^2}{5 c x^5 \left (c+d x^2\right )^{3/2}}-\frac{8 d x \left (5 b^2 c^2-4 a d (5 b c-4 a d)\right )}{15 c^5 \sqrt{c+d x^2}}-\frac{4 d x \left (5 b^2 c^2-4 a d (5 b c-4 a d)\right )}{15 c^4 \left (c+d x^2\right )^{3/2}}-\frac{5 b^2-\frac{4 a d (5 b c-4 a d)}{c^2}}{5 c x \left (c+d x^2\right )^{3/2}}-\frac{2 a (5 b c-4 a d)}{15 c^2 x^3 \left (c+d x^2\right )^{3/2}} \]
Antiderivative was successfully verified.
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Rule 462
Rule 453
Rule 271
Rule 192
Rule 191
Rubi steps
\begin{align*} \int \frac{\left (a+b x^2\right )^2}{x^6 \left (c+d x^2\right )^{5/2}} \, dx &=-\frac{a^2}{5 c x^5 \left (c+d x^2\right )^{3/2}}+\frac{\int \frac{2 a (5 b c-4 a d)+5 b^2 c x^2}{x^4 \left (c+d x^2\right )^{5/2}} \, dx}{5 c}\\ &=-\frac{a^2}{5 c x^5 \left (c+d x^2\right )^{3/2}}-\frac{2 a (5 b c-4 a d)}{15 c^2 x^3 \left (c+d x^2\right )^{3/2}}-\frac{1}{5} \left (-5 b^2+\frac{4 a d (5 b c-4 a d)}{c^2}\right ) \int \frac{1}{x^2 \left (c+d x^2\right )^{5/2}} \, dx\\ &=-\frac{a^2}{5 c x^5 \left (c+d x^2\right )^{3/2}}-\frac{2 a (5 b c-4 a d)}{15 c^2 x^3 \left (c+d x^2\right )^{3/2}}-\frac{5 b^2-\frac{4 a d (5 b c-4 a d)}{c^2}}{5 c x \left (c+d x^2\right )^{3/2}}-\frac{\left (4 d \left (5 b^2-\frac{4 a d (5 b c-4 a d)}{c^2}\right )\right ) \int \frac{1}{\left (c+d x^2\right )^{5/2}} \, dx}{5 c}\\ &=-\frac{a^2}{5 c x^5 \left (c+d x^2\right )^{3/2}}-\frac{2 a (5 b c-4 a d)}{15 c^2 x^3 \left (c+d x^2\right )^{3/2}}-\frac{5 b^2-\frac{4 a d (5 b c-4 a d)}{c^2}}{5 c x \left (c+d x^2\right )^{3/2}}-\frac{4 d \left (5 b^2-\frac{4 a d (5 b c-4 a d)}{c^2}\right ) x}{15 c^2 \left (c+d x^2\right )^{3/2}}-\frac{\left (8 d \left (5 b^2-\frac{4 a d (5 b c-4 a d)}{c^2}\right )\right ) \int \frac{1}{\left (c+d x^2\right )^{3/2}} \, dx}{15 c^2}\\ &=-\frac{a^2}{5 c x^5 \left (c+d x^2\right )^{3/2}}-\frac{2 a (5 b c-4 a d)}{15 c^2 x^3 \left (c+d x^2\right )^{3/2}}-\frac{5 b^2-\frac{4 a d (5 b c-4 a d)}{c^2}}{5 c x \left (c+d x^2\right )^{3/2}}-\frac{4 d \left (5 b^2-\frac{4 a d (5 b c-4 a d)}{c^2}\right ) x}{15 c^2 \left (c+d x^2\right )^{3/2}}-\frac{8 d \left (5 b^2-\frac{4 a d (5 b c-4 a d)}{c^2}\right ) x}{15 c^3 \sqrt{c+d x^2}}\\ \end{align*}
Mathematica [A] time = 0.0990494, size = 142, normalized size = 0.78 \[ \frac{-a^2 \left (48 c^2 d^2 x^4-8 c^3 d x^2+3 c^4+192 c d^3 x^6+128 d^4 x^8\right )+10 a b c x^2 \left (6 c^2 d x^2-c^3+24 c d^2 x^4+16 d^3 x^6\right )-5 b^2 c^2 x^4 \left (3 c^2+12 c d x^2+8 d^2 x^4\right )}{15 c^5 x^5 \left (c+d x^2\right )^{3/2}} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.006, size = 158, normalized size = 0.9 \begin{align*} -{\frac{128\,{a}^{2}{d}^{4}{x}^{8}-160\,abc{d}^{3}{x}^{8}+40\,{b}^{2}{c}^{2}{d}^{2}{x}^{8}+192\,{a}^{2}c{d}^{3}{x}^{6}-240\,ab{c}^{2}{d}^{2}{x}^{6}+60\,{b}^{2}{c}^{3}d{x}^{6}+48\,{a}^{2}{c}^{2}{d}^{2}{x}^{4}-60\,ab{c}^{3}d{x}^{4}+15\,{b}^{2}{c}^{4}{x}^{4}-8\,{a}^{2}{c}^{3}d{x}^{2}+10\,ab{c}^{4}{x}^{2}+3\,{a}^{2}{c}^{4}}{15\,{x}^{5}{c}^{5}} \left ( d{x}^{2}+c \right ) ^{-{\frac{3}{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 [A] time = 1.7727, size = 359, normalized size = 1.96 \begin{align*} -\frac{{\left (8 \,{\left (5 \, b^{2} c^{2} d^{2} - 20 \, a b c d^{3} + 16 \, a^{2} d^{4}\right )} x^{8} + 12 \,{\left (5 \, b^{2} c^{3} d - 20 \, a b c^{2} d^{2} + 16 \, a^{2} c d^{3}\right )} x^{6} + 3 \, a^{2} c^{4} + 3 \,{\left (5 \, b^{2} c^{4} - 20 \, a b c^{3} d + 16 \, a^{2} c^{2} d^{2}\right )} x^{4} + 2 \,{\left (5 \, a b c^{4} - 4 \, a^{2} c^{3} d\right )} x^{2}\right )} \sqrt{d x^{2} + c}}{15 \,{\left (c^{5} d^{2} x^{9} + 2 \, c^{6} d x^{7} + c^{7} x^{5}\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 (a + b x^{2}\right )^{2}}{x^{6} \left (c + d x^{2}\right )^{\frac{5}{2}}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [B] time = 1.19317, size = 687, normalized size = 3.75 \begin{align*} -\frac{x{\left (\frac{{\left (5 \, b^{2} c^{6} d^{3} - 16 \, a b c^{5} d^{4} + 11 \, a^{2} c^{4} d^{5}\right )} x^{2}}{c^{9} d} + \frac{6 \,{\left (b^{2} c^{7} d^{2} - 3 \, a b c^{6} d^{3} + 2 \, a^{2} c^{5} d^{4}\right )}}{c^{9} d}\right )}}{3 \,{\left (d x^{2} + c\right )}^{\frac{3}{2}}} + \frac{2 \,{\left (15 \,{\left (\sqrt{d} x - \sqrt{d x^{2} + c}\right )}^{8} b^{2} c^{2} \sqrt{d} - 60 \,{\left (\sqrt{d} x - \sqrt{d x^{2} + c}\right )}^{8} a b c d^{\frac{3}{2}} + 45 \,{\left (\sqrt{d} x - \sqrt{d x^{2} + c}\right )}^{8} a^{2} d^{\frac{5}{2}} - 60 \,{\left (\sqrt{d} x - \sqrt{d x^{2} + c}\right )}^{6} b^{2} c^{3} \sqrt{d} + 300 \,{\left (\sqrt{d} x - \sqrt{d x^{2} + c}\right )}^{6} a b c^{2} d^{\frac{3}{2}} - 240 \,{\left (\sqrt{d} x - \sqrt{d x^{2} + c}\right )}^{6} a^{2} c d^{\frac{5}{2}} + 90 \,{\left (\sqrt{d} x - \sqrt{d x^{2} + c}\right )}^{4} b^{2} c^{4} \sqrt{d} - 500 \,{\left (\sqrt{d} x - \sqrt{d x^{2} + c}\right )}^{4} a b c^{3} d^{\frac{3}{2}} + 490 \,{\left (\sqrt{d} x - \sqrt{d x^{2} + c}\right )}^{4} a^{2} c^{2} d^{\frac{5}{2}} - 60 \,{\left (\sqrt{d} x - \sqrt{d x^{2} + c}\right )}^{2} b^{2} c^{5} \sqrt{d} + 340 \,{\left (\sqrt{d} x - \sqrt{d x^{2} + c}\right )}^{2} a b c^{4} d^{\frac{3}{2}} - 320 \,{\left (\sqrt{d} x - \sqrt{d x^{2} + c}\right )}^{2} a^{2} c^{3} d^{\frac{5}{2}} + 15 \, b^{2} c^{6} \sqrt{d} - 80 \, a b c^{5} d^{\frac{3}{2}} + 73 \, a^{2} c^{4} d^{\frac{5}{2}}\right )}}{15 \,{\left ({\left (\sqrt{d} x - \sqrt{d x^{2} + c}\right )}^{2} - c\right )}^{5} c^{4}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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