Optimal. Leaf size=96 \[ 16 c^{3/2} d^4 \tanh ^{-1}\left (\frac{b+2 c x}{2 \sqrt{c} \sqrt{a+b x+c x^2}}\right )-\frac{8 c d^4 (b+2 c x)}{\sqrt{a+b x+c x^2}}-\frac{2 d^4 (b+2 c x)^3}{3 \left (a+b x+c x^2\right )^{3/2}} \]
[Out]
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Rubi [A] time = 0.143249, antiderivative size = 96, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 3, integrand size = 26, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.115 \[ 16 c^{3/2} d^4 \tanh ^{-1}\left (\frac{b+2 c x}{2 \sqrt{c} \sqrt{a+b x+c x^2}}\right )-\frac{8 c d^4 (b+2 c x)}{\sqrt{a+b x+c x^2}}-\frac{2 d^4 (b+2 c x)^3}{3 \left (a+b x+c x^2\right )^{3/2}} \]
Antiderivative was successfully verified.
[In] Int[(b*d + 2*c*d*x)^4/(a + b*x + c*x^2)^(5/2),x]
[Out]
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Rubi in Sympy [A] time = 31.0807, size = 94, normalized size = 0.98 \[ 16 c^{\frac{3}{2}} d^{4} \operatorname{atanh}{\left (\frac{b + 2 c x}{2 \sqrt{c} \sqrt{a + b x + c x^{2}}} \right )} - \frac{8 c d^{4} \left (b + 2 c x\right )}{\sqrt{a + b x + c x^{2}}} - \frac{2 d^{4} \left (b + 2 c x\right )^{3}}{3 \left (a + b x + c x^{2}\right )^{\frac{3}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((2*c*d*x+b*d)**4/(c*x**2+b*x+a)**(5/2),x)
[Out]
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Mathematica [A] time = 0.246396, size = 84, normalized size = 0.88 \[ d^4 \left (16 c^{3/2} \log \left (2 \sqrt{c} \sqrt{a+x (b+c x)}+b+2 c x\right )-\frac{2 (b+2 c x) \left (4 c \left (3 a+4 c x^2\right )+b^2+16 b c x\right )}{3 (a+x (b+c x))^{3/2}}\right ) \]
Antiderivative was successfully verified.
[In] Integrate[(b*d + 2*c*d*x)^4/(a + b*x + c*x^2)^(5/2),x]
[Out]
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Maple [B] time = 0.015, size = 531, normalized size = 5.5 \[ -8\,{\frac{{c}^{2}{d}^{4}{b}^{2}ax}{ \left ( 4\,ac-{b}^{2} \right ) \left ( c{x}^{2}+bx+a \right ) ^{3/2}}}-18\,{\frac{{d}^{4}x{b}^{2}c}{ \left ( c{x}^{2}+bx+a \right ) ^{3/2}}}+8\,{\frac{{b}^{5}{d}^{4}c}{ \left ( 4\,ac-{b}^{2} \right ) ^{2}\sqrt{c{x}^{2}+bx+a}}}-16\,{\frac{c{d}^{4}ba}{ \left ( c{x}^{2}+bx+a \right ) ^{3/2}}}+8\,{\frac{c{d}^{4}{b}^{3}}{ \left ( 4\,ac-{b}^{2} \right ) \sqrt{c{x}^{2}+bx+a}}}-24\,{\frac{{d}^{4}b{c}^{2}{x}^{2}}{ \left ( c{x}^{2}+bx+a \right ) ^{3/2}}}-{\frac{16\,{d}^{4}{c}^{3}{x}^{3}}{3} \left ( c{x}^{2}+bx+a \right ) ^{-{\frac{3}{2}}}}+{\frac{{b}^{5}{d}^{4}}{4\,ac-{b}^{2}} \left ( c{x}^{2}+bx+a \right ) ^{-{\frac{3}{2}}}}-16\,{\frac{{c}^{2}{d}^{4}x}{\sqrt{c{x}^{2}+bx+a}}}+8\,{\frac{c{d}^{4}b}{\sqrt{c{x}^{2}+bx+a}}}+16\,{d}^{4}{c}^{3/2}\ln \left ({\frac{b/2+cx}{\sqrt{c}}}+\sqrt{c{x}^{2}+bx+a} \right ) +{\frac{{d}^{4}{b}^{3}}{3} \left ( c{x}^{2}+bx+a \right ) ^{-{\frac{3}{2}}}}-64\,{\frac{{b}^{2}{d}^{4}{c}^{3}ax}{ \left ( 4\,ac-{b}^{2} \right ) ^{2}\sqrt{c{x}^{2}+bx+a}}}+2\,{\frac{c{d}^{4}{b}^{4}x}{ \left ( 4\,ac-{b}^{2} \right ) \left ( c{x}^{2}+bx+a \right ) ^{3/2}}}+16\,{\frac{{b}^{4}{d}^{4}{c}^{2}x}{ \left ( 4\,ac-{b}^{2} \right ) ^{2}\sqrt{c{x}^{2}+bx+a}}}-4\,{\frac{c{d}^{4}{b}^{3}a}{ \left ( 4\,ac-{b}^{2} \right ) \left ( c{x}^{2}+bx+a \right ) ^{3/2}}}-32\,{\frac{{b}^{3}{d}^{4}{c}^{2}a}{ \left ( 4\,ac-{b}^{2} \right ) ^{2}\sqrt{c{x}^{2}+bx+a}}}+16\,{\frac{{c}^{2}{d}^{4}{b}^{2}x}{ \left ( 4\,ac-{b}^{2} \right ) \sqrt{c{x}^{2}+bx+a}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((2*c*d*x+b*d)^4/(c*x^2+b*x+a)^(5/2),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((2*c*d*x + b*d)^4/(c*x^2 + b*x + a)^(5/2),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.358532, size = 1, normalized size = 0.01 \[ \left [\frac{2 \,{\left (12 \,{\left (c^{3} d^{4} x^{4} + 2 \, b c^{2} d^{4} x^{3} + 2 \, a b c d^{4} x + a^{2} c d^{4} +{\left (b^{2} c + 2 \, a c^{2}\right )} d^{4} x^{2}\right )} \sqrt{c} \log \left (-8 \, c^{2} x^{2} - 8 \, b c x - b^{2} - 4 \, \sqrt{c x^{2} + b x + a}{\left (2 \, c x + b\right )} \sqrt{c} - 4 \, a c\right ) -{\left (32 \, c^{3} d^{4} x^{3} + 48 \, b c^{2} d^{4} x^{2} + 6 \,{\left (3 \, b^{2} c + 4 \, a c^{2}\right )} d^{4} x +{\left (b^{3} + 12 \, a b c\right )} d^{4}\right )} \sqrt{c x^{2} + b x + a}\right )}}{3 \,{\left (c^{2} x^{4} + 2 \, b c x^{3} + 2 \, a b x +{\left (b^{2} + 2 \, a c\right )} x^{2} + a^{2}\right )}}, \frac{2 \,{\left (24 \,{\left (c^{3} d^{4} x^{4} + 2 \, b c^{2} d^{4} x^{3} + 2 \, a b c d^{4} x + a^{2} c d^{4} +{\left (b^{2} c + 2 \, a c^{2}\right )} d^{4} x^{2}\right )} \sqrt{-c} \arctan \left (\frac{2 \, c x + b}{2 \, \sqrt{c x^{2} + b x + a} \sqrt{-c}}\right ) -{\left (32 \, c^{3} d^{4} x^{3} + 48 \, b c^{2} d^{4} x^{2} + 6 \,{\left (3 \, b^{2} c + 4 \, a c^{2}\right )} d^{4} x +{\left (b^{3} + 12 \, a b c\right )} d^{4}\right )} \sqrt{c x^{2} + b x + a}\right )}}{3 \,{\left (c^{2} x^{4} + 2 \, b c x^{3} + 2 \, a b x +{\left (b^{2} + 2 \, a c\right )} x^{2} + a^{2}\right )}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((2*c*d*x + b*d)^4/(c*x^2 + b*x + a)^(5/2),x, algorithm="fricas")
[Out]
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Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \[ \text{Timed out} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((2*c*d*x+b*d)**4/(c*x**2+b*x+a)**(5/2),x)
[Out]
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GIAC/XCAS [A] time = 0.238384, size = 458, normalized size = 4.77 \[ -\frac{8 \, d^{4}{\rm ln}\left ({\left | -2 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b x + a}\right )} \sqrt{c} - b \right |}\right )}{\sqrt{c}} - \frac{2 \,{\left (8 \,{\left (\frac{2 \,{\left (b^{4} c^{3} d^{4} - 8 \, a b^{2} c^{4} d^{4} + 16 \, a^{2} c^{5} d^{4}\right )} x}{b^{4} c^{2} - 8 \, a b^{2} c^{3} + 16 \, a^{2} c^{4}} + \frac{3 \,{\left (b^{5} c^{2} d^{4} - 8 \, a b^{3} c^{3} d^{4} + 16 \, a^{2} b c^{4} d^{4}\right )}}{b^{4} c^{2} - 8 \, a b^{2} c^{3} + 16 \, a^{2} c^{4}}\right )} x + \frac{3 \,{\left (3 \, b^{6} c d^{4} - 20 \, a b^{4} c^{2} d^{4} + 16 \, a^{2} b^{2} c^{3} d^{4} + 64 \, a^{3} c^{4} d^{4}\right )}}{b^{4} c^{2} - 8 \, a b^{2} c^{3} + 16 \, a^{2} c^{4}}\right )} x + \frac{b^{7} d^{4} + 4 \, a b^{5} c d^{4} - 80 \, a^{2} b^{3} c^{2} d^{4} + 192 \, a^{3} b c^{3} d^{4}}{b^{4} c^{2} - 8 \, a b^{2} c^{3} + 16 \, a^{2} c^{4}}}{3 \,{\left (c x^{2} + b x + a\right )}^{\frac{3}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((2*c*d*x + b*d)^4/(c*x^2 + b*x + a)^(5/2),x, algorithm="giac")
[Out]