Optimal. Leaf size=90 \[ -\frac{2 d^2 (b+2 c x)^3 \left (\frac{1}{4} \left (4 a-\frac{b^2}{c}\right )+\frac{(b+2 c x)^2}{4 c}\right )^{p+1} \, _2F_1\left (1,p+\frac{5}{2};\frac{5}{2};\frac{(b+2 c x)^2}{b^2-4 a c}\right )}{3 \left (b^2-4 a c\right )} \]
[Out]
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Rubi [A] time = 0.165893, antiderivative size = 85, normalized size of antiderivative = 0.94, number of steps used = 3, number of rules used = 3, integrand size = 24, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.125 \[ \frac{d^2 (b+2 c x)^3 \left (a+b x+c x^2\right )^p \left (1-\frac{(b+2 c x)^2}{b^2-4 a c}\right )^{-p} \, _2F_1\left (\frac{3}{2},-p;\frac{5}{2};\frac{(b+2 c x)^2}{b^2-4 a c}\right )}{6 c} \]
Antiderivative was successfully verified.
[In] Int[(b*d + 2*c*d*x)^2*(a + b*x + c*x^2)^p,x]
[Out]
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Rubi in Sympy [A] time = 33.0523, size = 82, normalized size = 0.91 \[ \frac{d^{2} \left (b + 2 c x\right )^{3} \left (\frac{\left (b + 2 c x\right )^{2}}{4 a c - b^{2}} + 1\right )^{- p} \left (a - \frac{b^{2}}{4 c} + \frac{\left (b + 2 c x\right )^{2}}{4 c}\right )^{p}{{}_{2}F_{1}\left (\begin{matrix} - p, \frac{3}{2} \\ \frac{5}{2} \end{matrix}\middle |{- \frac{\left (b + 2 c x\right )^{2}}{4 a c - b^{2}}} \right )}}{6 c} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((2*c*d*x+b*d)**2*(c*x**2+b*x+a)**p,x)
[Out]
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Mathematica [A] time = 0.0728451, size = 92, normalized size = 1.02 \[ \frac{d^2 2^{-2 p-1} (b+2 c x)^3 (a+x (b+c x))^p \left (\frac{c (a+x (b+c x))}{4 a c-b^2}\right )^{-p} \, _2F_1\left (\frac{3}{2},-p;\frac{5}{2};\frac{(b+2 c x)^2}{b^2-4 a c}\right )}{3 c} \]
Antiderivative was successfully verified.
[In] Integrate[(b*d + 2*c*d*x)^2*(a + b*x + c*x^2)^p,x]
[Out]
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Maple [F] time = 0.145, size = 0, normalized size = 0. \[ \int \left ( 2\,cdx+bd \right ) ^{2} \left ( c{x}^{2}+bx+a \right ) ^{p}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((2*c*d*x+b*d)^2*(c*x^2+b*x+a)^p,x)
[Out]
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Maxima [F] time = 0., size = 0, normalized size = 0. \[ \int{\left (2 \, c d x + b d\right )}^{2}{\left (c x^{2} + b x + a\right )}^{p}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((2*c*d*x + b*d)^2*(c*x^2 + b*x + a)^p,x, algorithm="maxima")
[Out]
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Fricas [F] time = 0., size = 0, normalized size = 0. \[{\rm integral}\left ({\left (4 \, c^{2} d^{2} x^{2} + 4 \, b c d^{2} x + b^{2} d^{2}\right )}{\left (c x^{2} + b x + a\right )}^{p}, x\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((2*c*d*x + b*d)^2*(c*x^2 + b*x + a)^p,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)**2*(c*x**2+b*x+a)**p,x)
[Out]
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GIAC/XCAS [F] time = 0., size = 0, normalized size = 0. \[ \int{\left (2 \, c d x + b d\right )}^{2}{\left (c x^{2} + b x + a\right )}^{p}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((2*c*d*x + b*d)^2*(c*x^2 + b*x + a)^p,x, algorithm="giac")
[Out]