Optimal. Leaf size=127 \[ -\frac{a^3 A \tanh ^{-1}\left (\frac{\sqrt{c} x}{\sqrt{a+c x^2}}\right )}{16 c^{3/2}}-\frac{a^2 A x \sqrt{a+c x^2}}{16 c}-\frac{\left (a+c x^2\right )^{5/2} (12 a B-35 A c x)}{210 c^2}-\frac{a A x \left (a+c x^2\right )^{3/2}}{24 c}+\frac{B x^2 \left (a+c x^2\right )^{5/2}}{7 c} \]
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Rubi [A] time = 0.173697, antiderivative size = 127, normalized size of antiderivative = 1., number of steps used = 6, number of rules used = 5, integrand size = 20, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.25 \[ -\frac{a^3 A \tanh ^{-1}\left (\frac{\sqrt{c} x}{\sqrt{a+c x^2}}\right )}{16 c^{3/2}}-\frac{a^2 A x \sqrt{a+c x^2}}{16 c}-\frac{\left (a+c x^2\right )^{5/2} (12 a B-35 A c x)}{210 c^2}-\frac{a A x \left (a+c x^2\right )^{3/2}}{24 c}+\frac{B x^2 \left (a+c x^2\right )^{5/2}}{7 c} \]
Antiderivative was successfully verified.
[In] Int[x^2*(A + B*x)*(a + c*x^2)^(3/2),x]
[Out]
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Rubi in Sympy [A] time = 17.3182, size = 114, normalized size = 0.9 \[ - \frac{A a^{3} \operatorname{atanh}{\left (\frac{\sqrt{c} x}{\sqrt{a + c x^{2}}} \right )}}{16 c^{\frac{3}{2}}} - \frac{A a^{2} x \sqrt{a + c x^{2}}}{16 c} - \frac{A a x \left (a + c x^{2}\right )^{\frac{3}{2}}}{24 c} + \frac{B x^{2} \left (a + c x^{2}\right )^{\frac{5}{2}}}{7 c} - \frac{\left (a + c x^{2}\right )^{\frac{5}{2}} \left (- 35 A c x + 12 B a\right )}{210 c^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(x**2*(B*x+A)*(c*x**2+a)**(3/2),x)
[Out]
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Mathematica [A] time = 0.122067, size = 108, normalized size = 0.85 \[ \frac{\sqrt{a+c x^2} \left (-96 a^3 B+3 a^2 c x (35 A+16 B x)+2 a c^2 x^3 (245 A+192 B x)+40 c^3 x^5 (7 A+6 B x)\right )-105 a^3 A \sqrt{c} \log \left (\sqrt{c} \sqrt{a+c x^2}+c x\right )}{1680 c^2} \]
Antiderivative was successfully verified.
[In] Integrate[x^2*(A + B*x)*(a + c*x^2)^(3/2),x]
[Out]
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Maple [A] time = 0.01, size = 113, normalized size = 0.9 \[{\frac{Ax}{6\,c} \left ( c{x}^{2}+a \right ) ^{{\frac{5}{2}}}}-{\frac{aAx}{24\,c} \left ( c{x}^{2}+a \right ) ^{{\frac{3}{2}}}}-{\frac{{a}^{2}Ax}{16\,c}\sqrt{c{x}^{2}+a}}-{\frac{A{a}^{3}}{16}\ln \left ( \sqrt{c}x+\sqrt{c{x}^{2}+a} \right ){c}^{-{\frac{3}{2}}}}+{\frac{B{x}^{2}}{7\,c} \left ( c{x}^{2}+a \right ) ^{{\frac{5}{2}}}}-{\frac{2\,Ba}{35\,{c}^{2}} \left ( c{x}^{2}+a \right ) ^{{\frac{5}{2}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(x^2*(B*x+A)*(c*x^2+a)^(3/2),x)
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Maxima [F] time = 0., size = 0, normalized size = 0. \[ \text{Exception raised: ValueError} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*x^2 + a)^(3/2)*(B*x + A)*x^2,x, algorithm="maxima")
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Fricas [A] time = 0.361697, size = 1, normalized size = 0.01 \[ \left [\frac{105 \, A a^{3} c \log \left (2 \, \sqrt{c x^{2} + a} c x -{\left (2 \, c x^{2} + a\right )} \sqrt{c}\right ) + 2 \,{\left (240 \, B c^{3} x^{6} + 280 \, A c^{3} x^{5} + 384 \, B a c^{2} x^{4} + 490 \, A a c^{2} x^{3} + 48 \, B a^{2} c x^{2} + 105 \, A a^{2} c x - 96 \, B a^{3}\right )} \sqrt{c x^{2} + a} \sqrt{c}}{3360 \, c^{\frac{5}{2}}}, -\frac{105 \, A a^{3} c \arctan \left (\frac{\sqrt{-c} x}{\sqrt{c x^{2} + a}}\right ) -{\left (240 \, B c^{3} x^{6} + 280 \, A c^{3} x^{5} + 384 \, B a c^{2} x^{4} + 490 \, A a c^{2} x^{3} + 48 \, B a^{2} c x^{2} + 105 \, A a^{2} c x - 96 \, B a^{3}\right )} \sqrt{c x^{2} + a} \sqrt{-c}}{1680 \, \sqrt{-c} c^{2}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*x^2 + a)^(3/2)*(B*x + A)*x^2,x, algorithm="fricas")
[Out]
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Sympy [A] time = 32.6354, size = 287, normalized size = 2.26 \[ \frac{A a^{\frac{5}{2}} x}{16 c \sqrt{1 + \frac{c x^{2}}{a}}} + \frac{17 A a^{\frac{3}{2}} x^{3}}{48 \sqrt{1 + \frac{c x^{2}}{a}}} + \frac{11 A \sqrt{a} c x^{5}}{24 \sqrt{1 + \frac{c x^{2}}{a}}} - \frac{A a^{3} \operatorname{asinh}{\left (\frac{\sqrt{c} x}{\sqrt{a}} \right )}}{16 c^{\frac{3}{2}}} + \frac{A c^{2} x^{7}}{6 \sqrt{a} \sqrt{1 + \frac{c x^{2}}{a}}} + B a \left (\begin{cases} - \frac{2 a^{2} \sqrt{a + c x^{2}}}{15 c^{2}} + \frac{a x^{2} \sqrt{a + c x^{2}}}{15 c} + \frac{x^{4} \sqrt{a + c x^{2}}}{5} & \text{for}\: c \neq 0 \\\frac{\sqrt{a} x^{4}}{4} & \text{otherwise} \end{cases}\right ) + B c \left (\begin{cases} \frac{8 a^{3} \sqrt{a + c x^{2}}}{105 c^{3}} - \frac{4 a^{2} x^{2} \sqrt{a + c x^{2}}}{105 c^{2}} + \frac{a x^{4} \sqrt{a + c x^{2}}}{35 c} + \frac{x^{6} \sqrt{a + c x^{2}}}{7} & \text{for}\: c \neq 0 \\\frac{\sqrt{a} x^{6}}{6} & \text{otherwise} \end{cases}\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x**2*(B*x+A)*(c*x**2+a)**(3/2),x)
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GIAC/XCAS [A] time = 0.274662, size = 139, normalized size = 1.09 \[ \frac{A a^{3}{\rm ln}\left ({\left | -\sqrt{c} x + \sqrt{c x^{2} + a} \right |}\right )}{16 \, c^{\frac{3}{2}}} - \frac{1}{1680} \, \sqrt{c x^{2} + a}{\left (\frac{96 \, B a^{3}}{c^{2}} -{\left (\frac{105 \, A a^{2}}{c} + 2 \,{\left (\frac{24 \, B a^{2}}{c} +{\left (245 \, A a + 4 \,{\left (48 \, B a + 5 \,{\left (6 \, B c x + 7 \, A c\right )} x\right )} x\right )} x\right )} x\right )} x\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*x^2 + a)^(3/2)*(B*x + A)*x^2,x, algorithm="giac")
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