Optimal. Leaf size=277 \[ \frac{2 a^2 (b+3 c) (a+b x)^{3/2}}{3 b^3 (b-c)^3}-\frac{8 a^2 (a+b x)^{3/2}}{3 b^2 (b-c)^3}-\frac{2 a^2 (3 b+c) (a+c x)^{3/2}}{3 c^3 (b-c)^3}+\frac{8 a^2 (a+c x)^{3/2}}{3 c^2 (b-c)^3}+\frac{2 (b+3 c) (a+b x)^{7/2}}{7 b^3 (b-c)^3}-\frac{4 a (b+3 c) (a+b x)^{5/2}}{5 b^3 (b-c)^3}+\frac{8 a (a+b x)^{5/2}}{5 b^2 (b-c)^3}-\frac{2 (3 b+c) (a+c x)^{7/2}}{7 c^3 (b-c)^3}+\frac{4 a (3 b+c) (a+c x)^{5/2}}{5 c^3 (b-c)^3}-\frac{8 a (a+c x)^{5/2}}{5 c^2 (b-c)^3} \]
[Out]
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Rubi [A] time = 0.609445, antiderivative size = 277, normalized size of antiderivative = 1., number of steps used = 10, number of rules used = 2, integrand size = 25, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.08 \[ \frac{2 a^2 (b+3 c) (a+b x)^{3/2}}{3 b^3 (b-c)^3}-\frac{8 a^2 (a+b x)^{3/2}}{3 b^2 (b-c)^3}-\frac{2 a^2 (3 b+c) (a+c x)^{3/2}}{3 c^3 (b-c)^3}+\frac{8 a^2 (a+c x)^{3/2}}{3 c^2 (b-c)^3}+\frac{2 (b+3 c) (a+b x)^{7/2}}{7 b^3 (b-c)^3}-\frac{4 a (b+3 c) (a+b x)^{5/2}}{5 b^3 (b-c)^3}+\frac{8 a (a+b x)^{5/2}}{5 b^2 (b-c)^3}-\frac{2 (3 b+c) (a+c x)^{7/2}}{7 c^3 (b-c)^3}+\frac{4 a (3 b+c) (a+c x)^{5/2}}{5 c^3 (b-c)^3}-\frac{8 a (a+c x)^{5/2}}{5 c^2 (b-c)^3} \]
Antiderivative was successfully verified.
[In] Int[x^4/(Sqrt[a + b*x] + Sqrt[a + c*x])^3,x]
[Out]
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Rubi in Sympy [A] time = 58.3058, size = 253, normalized size = 0.91 \[ \frac{8 a^{2} \left (a + c x\right )^{\frac{3}{2}}}{3 c^{2} \left (b - c\right )^{3}} - \frac{2 a^{2} \left (a + c x\right )^{\frac{3}{2}} \left (3 b + c\right )}{3 c^{3} \left (b - c\right )^{3}} - \frac{8 a^{2} \left (a + b x\right )^{\frac{3}{2}}}{3 b^{2} \left (b - c\right )^{3}} + \frac{2 a^{2} \left (a + b x\right )^{\frac{3}{2}} \left (b + 3 c\right )}{3 b^{3} \left (b - c\right )^{3}} - \frac{8 a \left (a + c x\right )^{\frac{5}{2}}}{5 c^{2} \left (b - c\right )^{3}} + \frac{4 a \left (a + c x\right )^{\frac{5}{2}} \left (3 b + c\right )}{5 c^{3} \left (b - c\right )^{3}} + \frac{8 a \left (a + b x\right )^{\frac{5}{2}}}{5 b^{2} \left (b - c\right )^{3}} - \frac{4 a \left (a + b x\right )^{\frac{5}{2}} \left (b + 3 c\right )}{5 b^{3} \left (b - c\right )^{3}} - \frac{2 \left (a + c x\right )^{\frac{7}{2}} \left (3 b + c\right )}{7 c^{3} \left (b - c\right )^{3}} + \frac{2 \left (a + b x\right )^{\frac{7}{2}} \left (b + 3 c\right )}{7 b^{3} \left (b - c\right )^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(x**4/((b*x+a)**(1/2)+(c*x+a)**(1/2))**3,x)
[Out]
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Mathematica [A] time = 0.51002, size = 114, normalized size = 0.41 \[ -\frac{2 \left (b^3 (a+c x)^{3/2} \left (8 a^2 (b-2 c)-12 a c x (b-2 c)+5 c^2 x^2 (3 b+c)\right )+c^3 (a+b x)^{3/2} \left (8 a^2 (2 b-c)+12 a b x (c-2 b)-5 b^2 x^2 (b+3 c)\right )\right )}{35 b^3 c^3 (b-c)^3} \]
Antiderivative was successfully verified.
[In] Integrate[x^4/(Sqrt[a + b*x] + Sqrt[a + c*x])^3,x]
[Out]
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Maple [A] time = 0.005, size = 246, normalized size = 0.9 \[ 2\,{\frac{1/7\, \left ( bx+a \right ) ^{7/2}-2/5\, \left ( bx+a \right ) ^{5/2}a+1/3\,{a}^{2} \left ( bx+a \right ) ^{3/2}}{ \left ( b-c \right ) ^{3}{b}^{2}}}+8\,{\frac{a \left ( 1/5\, \left ( bx+a \right ) ^{5/2}-1/3\, \left ( bx+a \right ) ^{3/2}a \right ) }{ \left ( b-c \right ) ^{3}{b}^{2}}}-8\,{\frac{a \left ( 1/5\, \left ( cx+a \right ) ^{5/2}-1/3\, \left ( cx+a \right ) ^{3/2}a \right ) }{ \left ( b-c \right ) ^{3}{c}^{2}}}+6\,{\frac{c \left ( 1/7\, \left ( bx+a \right ) ^{7/2}-2/5\, \left ( bx+a \right ) ^{5/2}a+1/3\,{a}^{2} \left ( bx+a \right ) ^{3/2} \right ) }{ \left ( b-c \right ) ^{3}{b}^{3}}}-6\,{\frac{b \left ( 1/7\, \left ( cx+a \right ) ^{7/2}-2/5\, \left ( cx+a \right ) ^{5/2}a+1/3\,{a}^{2} \left ( cx+a \right ) ^{3/2} \right ) }{ \left ( b-c \right ) ^{3}{c}^{3}}}-2\,{\frac{1/7\, \left ( cx+a \right ) ^{7/2}-2/5\, \left ( cx+a \right ) ^{5/2}a+1/3\,{a}^{2} \left ( cx+a \right ) ^{3/2}}{ \left ( b-c \right ) ^{3}{c}^{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(x^4/((b*x+a)^(1/2)+(c*x+a)^(1/2))^3,x)
[Out]
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Maxima [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{x^{4}}{{\left (\sqrt{b x + a} + \sqrt{c x + a}\right )}^{3}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x^4/(sqrt(b*x + a) + sqrt(c*x + a))^3,x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.267037, size = 304, normalized size = 1.1 \[ -\frac{2 \,{\left ({\left (16 \, a^{3} b c^{3} - 8 \, a^{3} c^{4} - 5 \,{\left (b^{4} c^{3} + 3 \, b^{3} c^{4}\right )} x^{3} -{\left (29 \, a b^{3} c^{3} + 3 \, a b^{2} c^{4}\right )} x^{2} - 4 \,{\left (2 \, a^{2} b^{2} c^{3} - a^{2} b c^{4}\right )} x\right )} \sqrt{b x + a} +{\left (8 \, a^{3} b^{4} - 16 \, a^{3} b^{3} c + 5 \,{\left (3 \, b^{4} c^{3} + b^{3} c^{4}\right )} x^{3} +{\left (3 \, a b^{4} c^{2} + 29 \, a b^{3} c^{3}\right )} x^{2} - 4 \,{\left (a^{2} b^{4} c - 2 \, a^{2} b^{3} c^{2}\right )} x\right )} \sqrt{c x + a}\right )}}{35 \,{\left (b^{6} c^{3} - 3 \, b^{5} c^{4} + 3 \, b^{4} c^{5} - b^{3} c^{6}\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x^4/(sqrt(b*x + a) + sqrt(c*x + a))^3,x, algorithm="fricas")
[Out]
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Sympy [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{x^{4}}{\left (\sqrt{a + b x} + \sqrt{a + c x}\right )^{3}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x**4/((b*x+a)**(1/2)+(c*x+a)**(1/2))**3,x)
[Out]
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GIAC/XCAS [F(-2)] time = 0., size = 0, normalized size = 0. \[ \text{Exception raised: NotImplementedError} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x^4/(sqrt(b*x + a) + sqrt(c*x + a))^3,x, algorithm="giac")
[Out]