Optimal. Leaf size=96 \[ \frac{3}{4} a^{3/2} c^{3/2} \tan ^{-1}\left (\frac{\sqrt{c} \sqrt{a x+a}}{\sqrt{a} \sqrt{c-c x}}\right )+\frac{3}{8} a c x \sqrt{a x+a} \sqrt{c-c x}+\frac{1}{4} x (a x+a)^{3/2} (c-c x)^{3/2} \]
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Rubi [A] time = 0.0880958, antiderivative size = 96, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 3, integrand size = 20, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.15 \[ \frac{3}{4} a^{3/2} c^{3/2} \tan ^{-1}\left (\frac{\sqrt{c} \sqrt{a x+a}}{\sqrt{a} \sqrt{c-c x}}\right )+\frac{3}{8} a c x \sqrt{a x+a} \sqrt{c-c x}+\frac{1}{4} x (a x+a)^{3/2} (c-c x)^{3/2} \]
Antiderivative was successfully verified.
[In] Int[(a + a*x)^(3/2)*(c - c*x)^(3/2),x]
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Rubi in Sympy [A] time = 13.8433, size = 87, normalized size = 0.91 \[ \frac{3 a^{\frac{3}{2}} c^{\frac{3}{2}} \operatorname{atan}{\left (\frac{\sqrt{c} \sqrt{a x + a}}{\sqrt{a} \sqrt{- c x + c}} \right )}}{4} + \frac{3 a c x \sqrt{a x + a} \sqrt{- c x + c}}{8} + \frac{x \left (a x + a\right )^{\frac{3}{2}} \left (- c x + c\right )^{\frac{3}{2}}}{4} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((a*x+a)**(3/2)*(-c*x+c)**(3/2),x)
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Mathematica [A] time = 0.111019, size = 84, normalized size = 0.88 \[ -\frac{c (a (x+1))^{3/2} \left (x \sqrt{x+1} \left (2 x^2-5\right ) \sqrt{c-c x}+6 \sqrt{c} \tan ^{-1}\left (\frac{\sqrt{x+1} \sqrt{c-c x}}{\sqrt{c} (x-1)}\right )\right )}{8 (x+1)^{3/2}} \]
Antiderivative was successfully verified.
[In] Integrate[(a + a*x)^(3/2)*(c - c*x)^(3/2),x]
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Maple [B] time = 0.009, size = 143, normalized size = 1.5 \[ -{\frac{1}{4\,c} \left ( ax+a \right ) ^{{\frac{3}{2}}} \left ( -cx+c \right ) ^{{\frac{5}{2}}}}-{\frac{a}{4\,c}\sqrt{ax+a} \left ( -cx+c \right ) ^{{\frac{5}{2}}}}+{\frac{a}{8}\sqrt{ax+a} \left ( -cx+c \right ) ^{{\frac{3}{2}}}}+{\frac{3\,ac}{8}\sqrt{ax+a}\sqrt{-cx+c}}+{\frac{3\,{a}^{2}{c}^{2}}{8}\sqrt{ \left ( -cx+c \right ) \left ( ax+a \right ) }\arctan \left ({x\sqrt{ac}{\frac{1}{\sqrt{-ac{x}^{2}+ac}}}} \right ){\frac{1}{\sqrt{ax+a}}}{\frac{1}{\sqrt{-cx+c}}}{\frac{1}{\sqrt{ac}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((a*x+a)^(3/2)*(-c*x+c)^(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((a*x + a)^(3/2)*(-c*x + c)^(3/2),x, algorithm="maxima")
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Fricas [A] time = 0.219897, size = 1, normalized size = 0.01 \[ \left [\frac{3}{16} \, \sqrt{-a c} a c \log \left (2 \, a c x^{2} + 2 \, \sqrt{-a c} \sqrt{a x + a} \sqrt{-c x + c} x - a c\right ) - \frac{1}{8} \,{\left (2 \, a c x^{3} - 5 \, a c x\right )} \sqrt{a x + a} \sqrt{-c x + c}, \frac{3}{8} \, \sqrt{a c} a c \arctan \left (\frac{a c x}{\sqrt{a c} \sqrt{a x + a} \sqrt{-c x + c}}\right ) - \frac{1}{8} \,{\left (2 \, a c x^{3} - 5 \, a c x\right )} \sqrt{a x + a} \sqrt{-c x + c}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((a*x + a)^(3/2)*(-c*x + c)^(3/2),x, algorithm="fricas")
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Sympy [F] time = 0., size = 0, normalized size = 0. \[ \int \left (a \left (x + 1\right )\right )^{\frac{3}{2}} \left (- c \left (x - 1\right )\right )^{\frac{3}{2}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((a*x+a)**(3/2)*(-c*x+c)**(3/2),x)
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GIAC/XCAS [A] time = 0.296639, size = 277, normalized size = 2.89 \[ -\frac{{\left (\frac{2 \, a^{3} c{\rm ln}\left ({\left | -\sqrt{-a c} \sqrt{a x + a} + \sqrt{-{\left (a x + a\right )} a c + 2 \, a^{2} c} \right |}\right )}{\sqrt{-a c}} - \sqrt{-{\left (a x + a\right )} a c + 2 \, a^{2} c} \sqrt{a x + a} a x\right )} c{\left | a \right |}}{2 \, a^{2}} + \frac{{\left (\frac{2 \, a^{3} c{\rm ln}\left ({\left | -\sqrt{-a c} \sqrt{a x + a} + \sqrt{-{\left (a x + a\right )} a c + 2 \, a^{2} c} \right |}\right )}{\sqrt{-a c}} - \sqrt{-{\left (a x + a\right )} a c + 2 \, a^{2} c}{\left ({\left (a x + a\right )}{\left (2 \,{\left (a x + a\right )}{\left (\frac{a x + a}{a^{2}} - \frac{3}{a}\right )} + 5\right )} - a\right )} \sqrt{a x + a}\right )} c{\left | a \right |}}{8 \, a^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((a*x + a)^(3/2)*(-c*x + c)^(3/2),x, algorithm="giac")
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