Optimal. Leaf size=52 \[ \frac{\left (b x^2+c x^4\right )^{5/2}}{7 c x^3}-\frac{2 b \left (b x^2+c x^4\right )^{5/2}}{35 c^2 x^5} \]
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Rubi [A] time = 0.0540039, antiderivative size = 52, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 2, integrand size = 15, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.133, Rules used = {2002, 2014} \[ \frac{\left (b x^2+c x^4\right )^{5/2}}{7 c x^3}-\frac{2 b \left (b x^2+c x^4\right )^{5/2}}{35 c^2 x^5} \]
Antiderivative was successfully verified.
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Rule 2002
Rule 2014
Rubi steps
\begin{align*} \int \left (b x^2+c x^4\right )^{3/2} \, dx &=\frac{\left (b x^2+c x^4\right )^{5/2}}{7 c x^3}-\frac{(2 b) \int \frac{\left (b x^2+c x^4\right )^{3/2}}{x^2} \, dx}{7 c}\\ &=-\frac{2 b \left (b x^2+c x^4\right )^{5/2}}{35 c^2 x^5}+\frac{\left (b x^2+c x^4\right )^{5/2}}{7 c x^3}\\ \end{align*}
Mathematica [A] time = 0.0191722, size = 42, normalized size = 0.81 \[ \frac{x \left (b+c x^2\right )^3 \left (5 c x^2-2 b\right )}{35 c^2 \sqrt{x^2 \left (b+c x^2\right )}} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.046, size = 39, normalized size = 0.8 \begin{align*} -{\frac{ \left ( c{x}^{2}+b \right ) \left ( -5\,c{x}^{2}+2\,b \right ) }{35\,{c}^{2}{x}^{3}} \left ( c{x}^{4}+b{x}^{2} \right ) ^{{\frac{3}{2}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.04154, size = 61, normalized size = 1.17 \begin{align*} \frac{{\left (5 \, c^{3} x^{6} + 8 \, b c^{2} x^{4} + b^{2} c x^{2} - 2 \, b^{3}\right )} \sqrt{c x^{2} + b}}{35 \, c^{2}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.31199, size = 108, normalized size = 2.08 \begin{align*} \frac{{\left (5 \, c^{3} x^{6} + 8 \, b c^{2} x^{4} + b^{2} c x^{2} - 2 \, b^{3}\right )} \sqrt{c x^{4} + b x^{2}}}{35 \, c^{2} x} \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 \left (b x^{2} + c x^{4}\right )^{\frac{3}{2}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [B] time = 1.15115, size = 126, normalized size = 2.42 \begin{align*} \frac{2 \, b^{\frac{7}{2}} \mathrm{sgn}\left (x\right )}{35 \, c^{2}} + \frac{\frac{7 \,{\left (3 \,{\left (c x^{2} + b\right )}^{\frac{5}{2}} - 5 \,{\left (c x^{2} + b\right )}^{\frac{3}{2}} b\right )} b \mathrm{sgn}\left (x\right )}{c} + \frac{{\left (15 \,{\left (c x^{2} + b\right )}^{\frac{7}{2}} - 42 \,{\left (c x^{2} + b\right )}^{\frac{5}{2}} b + 35 \,{\left (c x^{2} + b\right )}^{\frac{3}{2}} b^{2}\right )} \mathrm{sgn}\left (x\right )}{c}}{105 \, c} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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