Optimal. Leaf size=288 \[ -\frac{b \left (1296 a^2 c^2-760 a b^2 c+105 b^4\right ) \sqrt{a x^2+b x^3+c x^4}}{7680 c^4 x}+\frac{\left (240 a^2 c^2-216 a b^2 c+35 b^4\right ) \sqrt{a x^2+b x^3+c x^4}}{3840 c^3}+\frac{x \left (7 b^2-4 a c\right ) \left (b^2-4 a c\right )^2 \sqrt{a+b x+c x^2} \tanh ^{-1}\left (\frac{b+2 c x}{2 \sqrt{c} \sqrt{a+b x+c x^2}}\right )}{1024 c^{9/2} \sqrt{a x^2+b x^3+c x^4}}-\frac{x \left (6 c x \left (7 b^2-20 a c\right )+b \left (12 a c+7 b^2\right )\right ) \sqrt{a x^2+b x^3+c x^4}}{960 c^2}+\frac{(3 b+10 c x) \left (a x^2+b x^3+c x^4\right )^{3/2}}{60 c x} \]
[Out]
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Rubi [A] time = 0.828588, antiderivative size = 288, normalized size of antiderivative = 1., number of steps used = 8, number of rules used = 7, integrand size = 24, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.292 \[ -\frac{b \left (1296 a^2 c^2-760 a b^2 c+105 b^4\right ) \sqrt{a x^2+b x^3+c x^4}}{7680 c^4 x}+\frac{\left (240 a^2 c^2-216 a b^2 c+35 b^4\right ) \sqrt{a x^2+b x^3+c x^4}}{3840 c^3}+\frac{x \left (7 b^2-4 a c\right ) \left (b^2-4 a c\right )^2 \sqrt{a+b x+c x^2} \tanh ^{-1}\left (\frac{b+2 c x}{2 \sqrt{c} \sqrt{a+b x+c x^2}}\right )}{1024 c^{9/2} \sqrt{a x^2+b x^3+c x^4}}-\frac{x \left (6 c x \left (7 b^2-20 a c\right )+b \left (12 a c+7 b^2\right )\right ) \sqrt{a x^2+b x^3+c x^4}}{960 c^2}+\frac{(3 b+10 c x) \left (a x^2+b x^3+c x^4\right )^{3/2}}{60 c x} \]
Antiderivative was successfully verified.
[In] Int[(a*x^2 + b*x^3 + c*x^4)^(3/2)/x,x]
[Out]
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Rubi in Sympy [A] time = 107.947, size = 274, normalized size = 0.95 \[ - \frac{b \sqrt{a x^{2} + b x^{3} + c x^{4}} \left (1296 a^{2} c^{2} - 760 a b^{2} c + 105 b^{4}\right )}{7680 c^{4} x} + \frac{\left (\frac{3 b}{2} + 5 c x\right ) \left (a x^{2} + b x^{3} + c x^{4}\right )^{\frac{3}{2}}}{30 c x} - \frac{x \left (\frac{b \left (12 a c + 7 b^{2}\right )}{4} + \frac{3 c x \left (- 20 a c + 7 b^{2}\right )}{2}\right ) \sqrt{a x^{2} + b x^{3} + c x^{4}}}{240 c^{2}} + \frac{\sqrt{a x^{2} + b x^{3} + c x^{4}} \left (240 a^{2} c^{2} - 216 a b^{2} c + 35 b^{4}\right )}{3840 c^{3}} + \frac{x \left (- 4 a c + b^{2}\right )^{2} \left (- 4 a c + 7 b^{2}\right ) \sqrt{a + b x + c x^{2}} \operatorname{atanh}{\left (\frac{b + 2 c x}{2 \sqrt{c} \sqrt{a + b x + c x^{2}}} \right )}}{1024 c^{\frac{9}{2}} \sqrt{a x^{2} + b x^{3} + c x^{4}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((c*x**4+b*x**3+a*x**2)**(3/2)/x,x)
[Out]
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Mathematica [A] time = 0.386622, size = 211, normalized size = 0.73 \[ \frac{x \sqrt{a+x (b+c x)} \left (2 \sqrt{c} \sqrt{a+x (b+c x)} \left (16 b c^2 \left (-81 a^2+18 a c x^2+104 c^2 x^4\right )+160 c^3 x \left (3 a^2+14 a c x^2+8 c^2 x^4\right )+8 b^3 c \left (95 a-7 c x^2\right )+48 b^2 c^2 x \left (c x^2-9 a\right )-105 b^5+70 b^4 c x\right )+15 \left (7 b^2-4 a c\right ) \left (b^2-4 a c\right )^2 \log \left (2 \sqrt{c} \sqrt{a+x (b+c x)}+b+2 c x\right )\right )}{15360 c^{9/2} \sqrt{x^2 (a+x (b+c x))}} \]
Antiderivative was successfully verified.
[In] Integrate[(a*x^2 + b*x^3 + c*x^4)^(3/2)/x,x]
[Out]
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Maple [A] time = 0.012, size = 431, normalized size = 1.5 \[{\frac{1}{15360\,{x}^{3}} \left ( c{x}^{4}+b{x}^{3}+a{x}^{2} \right ) ^{{\frac{3}{2}}} \left ( 2560\,x \left ( c{x}^{2}+bx+a \right ) ^{5/2}{c}^{9/2}-1792\, \left ( c{x}^{2}+bx+a \right ) ^{5/2}{c}^{7/2}b-640\, \left ( c{x}^{2}+bx+a \right ) ^{3/2}{c}^{9/2}xa+1120\, \left ( c{x}^{2}+bx+a \right ) ^{3/2}{c}^{7/2}x{b}^{2}-320\, \left ( c{x}^{2}+bx+a \right ) ^{3/2}{c}^{7/2}ab+560\, \left ( c{x}^{2}+bx+a \right ) ^{3/2}{c}^{5/2}{b}^{3}-960\,\sqrt{c{x}^{2}+bx+a}{c}^{9/2}x{a}^{2}+1920\,\sqrt{c{x}^{2}+bx+a}{c}^{7/2}xa{b}^{2}-420\,\sqrt{c{x}^{2}+bx+a}{c}^{5/2}x{b}^{4}-480\,\sqrt{c{x}^{2}+bx+a}{c}^{7/2}{a}^{2}b+960\,\sqrt{c{x}^{2}+bx+a}{c}^{5/2}a{b}^{3}-210\,\sqrt{c{x}^{2}+bx+a}{c}^{3/2}{b}^{5}-960\,\ln \left ( 1/2\,{\frac{2\,\sqrt{c{x}^{2}+bx+a}\sqrt{c}+2\,cx+b}{\sqrt{c}}} \right ){a}^{3}{c}^{4}+2160\,\ln \left ( 1/2\,{\frac{2\,\sqrt{c{x}^{2}+bx+a}\sqrt{c}+2\,cx+b}{\sqrt{c}}} \right ){a}^{2}{b}^{2}{c}^{3}-900\,\ln \left ( 1/2\,{\frac{2\,\sqrt{c{x}^{2}+bx+a}\sqrt{c}+2\,cx+b}{\sqrt{c}}} \right ) a{b}^{4}{c}^{2}+105\,\ln \left ( 1/2\,{\frac{2\,\sqrt{c{x}^{2}+bx+a}\sqrt{c}+2\,cx+b}{\sqrt{c}}} \right ){b}^{6}c \right ) \left ( c{x}^{2}+bx+a \right ) ^{-{\frac{3}{2}}}{c}^{-{\frac{11}{2}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((c*x^4+b*x^3+a*x^2)^(3/2)/x,x)
[Out]
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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^4 + b*x^3 + a*x^2)^(3/2)/x,x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.310667, size = 1, normalized size = 0. \[ \left [-\frac{15 \,{\left (7 \, b^{6} - 60 \, a b^{4} c + 144 \, a^{2} b^{2} c^{2} - 64 \, a^{3} c^{3}\right )} \sqrt{c} x \log \left (\frac{4 \, \sqrt{c x^{4} + b x^{3} + a x^{2}}{\left (2 \, c^{2} x + b c\right )} -{\left (8 \, c^{2} x^{3} + 8 \, b c x^{2} +{\left (b^{2} + 4 \, a c\right )} x\right )} \sqrt{c}}{x}\right ) - 4 \,{\left (1280 \, c^{6} x^{5} + 1664 \, b c^{5} x^{4} - 105 \, b^{5} c + 760 \, a b^{3} c^{2} - 1296 \, a^{2} b c^{3} + 16 \,{\left (3 \, b^{2} c^{4} + 140 \, a c^{5}\right )} x^{3} - 8 \,{\left (7 \, b^{3} c^{3} - 36 \, a b c^{4}\right )} x^{2} + 2 \,{\left (35 \, b^{4} c^{2} - 216 \, a b^{2} c^{3} + 240 \, a^{2} c^{4}\right )} x\right )} \sqrt{c x^{4} + b x^{3} + a x^{2}}}{30720 \, c^{5} x}, -\frac{15 \,{\left (7 \, b^{6} - 60 \, a b^{4} c + 144 \, a^{2} b^{2} c^{2} - 64 \, a^{3} c^{3}\right )} \sqrt{-c} x \arctan \left (\frac{{\left (2 \, c x^{2} + b x\right )} \sqrt{-c}}{2 \, \sqrt{c x^{4} + b x^{3} + a x^{2}} c}\right ) - 2 \,{\left (1280 \, c^{6} x^{5} + 1664 \, b c^{5} x^{4} - 105 \, b^{5} c + 760 \, a b^{3} c^{2} - 1296 \, a^{2} b c^{3} + 16 \,{\left (3 \, b^{2} c^{4} + 140 \, a c^{5}\right )} x^{3} - 8 \,{\left (7 \, b^{3} c^{3} - 36 \, a b c^{4}\right )} x^{2} + 2 \,{\left (35 \, b^{4} c^{2} - 216 \, a b^{2} c^{3} + 240 \, a^{2} c^{4}\right )} x\right )} \sqrt{c x^{4} + b x^{3} + a x^{2}}}{15360 \, c^{5} x}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*x^4 + b*x^3 + a*x^2)^(3/2)/x,x, algorithm="fricas")
[Out]
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Sympy [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{\left (x^{2} \left (a + b x + c x^{2}\right )\right )^{\frac{3}{2}}}{x}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*x**4+b*x**3+a*x**2)**(3/2)/x,x)
[Out]
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GIAC/XCAS [A] time = 0.319411, size = 493, normalized size = 1.71 \[ \frac{1}{7680} \, \sqrt{c x^{2} + b x + a}{\left (2 \,{\left (4 \,{\left (2 \,{\left (8 \,{\left (10 \, c x{\rm sign}\left (x\right ) + 13 \, b{\rm sign}\left (x\right )\right )} x + \frac{3 \, b^{2} c^{4}{\rm sign}\left (x\right ) + 140 \, a c^{5}{\rm sign}\left (x\right )}{c^{5}}\right )} x - \frac{7 \, b^{3} c^{3}{\rm sign}\left (x\right ) - 36 \, a b c^{4}{\rm sign}\left (x\right )}{c^{5}}\right )} x + \frac{35 \, b^{4} c^{2}{\rm sign}\left (x\right ) - 216 \, a b^{2} c^{3}{\rm sign}\left (x\right ) + 240 \, a^{2} c^{4}{\rm sign}\left (x\right )}{c^{5}}\right )} x - \frac{105 \, b^{5} c{\rm sign}\left (x\right ) - 760 \, a b^{3} c^{2}{\rm sign}\left (x\right ) + 1296 \, a^{2} b c^{3}{\rm sign}\left (x\right )}{c^{5}}\right )} - \frac{{\left (7 \, b^{6}{\rm sign}\left (x\right ) - 60 \, a b^{4} c{\rm sign}\left (x\right ) + 144 \, a^{2} b^{2} c^{2}{\rm sign}\left (x\right ) - 64 \, a^{3} c^{3}{\rm sign}\left (x\right )\right )}{\rm ln}\left ({\left | -2 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b x + a}\right )} \sqrt{c} - b \right |}\right )}{1024 \, c^{\frac{9}{2}}} + \frac{{\left (105 \, b^{6}{\rm ln}\left ({\left | -b + 2 \, \sqrt{a} \sqrt{c} \right |}\right ) - 900 \, a b^{4} c{\rm ln}\left ({\left | -b + 2 \, \sqrt{a} \sqrt{c} \right |}\right ) + 2160 \, a^{2} b^{2} c^{2}{\rm ln}\left ({\left | -b + 2 \, \sqrt{a} \sqrt{c} \right |}\right ) - 960 \, a^{3} c^{3}{\rm ln}\left ({\left | -b + 2 \, \sqrt{a} \sqrt{c} \right |}\right ) + 210 \, \sqrt{a} b^{5} \sqrt{c} - 1520 \, a^{\frac{3}{2}} b^{3} c^{\frac{3}{2}} + 2592 \, a^{\frac{5}{2}} b c^{\frac{5}{2}}\right )}{\rm sign}\left (x\right )}{15360 \, c^{\frac{9}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*x^4 + b*x^3 + a*x^2)^(3/2)/x,x, algorithm="giac")
[Out]