Optimal. Leaf size=58 \[ \frac{b^2 (d x)^{m+3}}{d^3 (m+3)}+\frac{2 b c (d x)^{m+4}}{d^4 (m+4)}+\frac{c^2 (d x)^{m+5}}{d^5 (m+5)} \]
[Out]
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Rubi [A] time = 0.0967987, antiderivative size = 58, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 3, integrand size = 17, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.176 \[ \frac{b^2 (d x)^{m+3}}{d^3 (m+3)}+\frac{2 b c (d x)^{m+4}}{d^4 (m+4)}+\frac{c^2 (d x)^{m+5}}{d^5 (m+5)} \]
Antiderivative was successfully verified.
[In] Int[(d*x)^m*(b*x + c*x^2)^2,x]
[Out]
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Rubi in Sympy [A] time = 17.5661, size = 51, normalized size = 0.88 \[ \frac{b^{2} \left (d x\right )^{m + 3}}{d^{3} \left (m + 3\right )} + \frac{2 b c \left (d x\right )^{m + 4}}{d^{4} \left (m + 4\right )} + \frac{c^{2} \left (d x\right )^{m + 5}}{d^{5} \left (m + 5\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((d*x)**m*(c*x**2+b*x)**2,x)
[Out]
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Mathematica [A] time = 0.0321996, size = 43, normalized size = 0.74 \[ (d x)^m \left (\frac{b^2 x^3}{m+3}+\frac{2 b c x^4}{m+4}+\frac{c^2 x^5}{m+5}\right ) \]
Antiderivative was successfully verified.
[In] Integrate[(d*x)^m*(b*x + c*x^2)^2,x]
[Out]
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Maple [A] time = 0.008, size = 90, normalized size = 1.6 \[{\frac{ \left ( dx \right ) ^{m} \left ({c}^{2}{m}^{2}{x}^{2}+2\,bc{m}^{2}x+7\,{c}^{2}m{x}^{2}+{b}^{2}{m}^{2}+16\,bcmx+12\,{c}^{2}{x}^{2}+9\,{b}^{2}m+30\,bcx+20\,{b}^{2} \right ){x}^{3}}{ \left ( 5+m \right ) \left ( 4+m \right ) \left ( 3+m \right ) }} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((d*x)^m*(c*x^2+b*x)^2,x)
[Out]
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Maxima [A] time = 0.704428, size = 74, normalized size = 1.28 \[ \frac{c^{2} d^{m} x^{5} x^{m}}{m + 5} + \frac{2 \, b c d^{m} x^{4} x^{m}}{m + 4} + \frac{b^{2} d^{m} x^{3} x^{m}}{m + 3} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*x^2 + b*x)^2*(d*x)^m,x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.228769, size = 120, normalized size = 2.07 \[ \frac{{\left ({\left (c^{2} m^{2} + 7 \, c^{2} m + 12 \, c^{2}\right )} x^{5} + 2 \,{\left (b c m^{2} + 8 \, b c m + 15 \, b c\right )} x^{4} +{\left (b^{2} m^{2} + 9 \, b^{2} m + 20 \, b^{2}\right )} x^{3}\right )} \left (d x\right )^{m}}{m^{3} + 12 \, m^{2} + 47 \, m + 60} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*x^2 + b*x)^2*(d*x)^m,x, algorithm="fricas")
[Out]
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Sympy [A] time = 2.71435, size = 345, normalized size = 5.95 \[ \begin{cases} \frac{- \frac{b^{2}}{2 x^{2}} - \frac{2 b c}{x} + c^{2} \log{\left (x \right )}}{d^{5}} & \text{for}\: m = -5 \\\frac{- \frac{b^{2}}{x} + 2 b c \log{\left (x \right )} + c^{2} x}{d^{4}} & \text{for}\: m = -4 \\\frac{b^{2} \log{\left (x \right )} + 2 b c x + \frac{c^{2} x^{2}}{2}}{d^{3}} & \text{for}\: m = -3 \\\frac{b^{2} d^{m} m^{2} x^{3} x^{m}}{m^{3} + 12 m^{2} + 47 m + 60} + \frac{9 b^{2} d^{m} m x^{3} x^{m}}{m^{3} + 12 m^{2} + 47 m + 60} + \frac{20 b^{2} d^{m} x^{3} x^{m}}{m^{3} + 12 m^{2} + 47 m + 60} + \frac{2 b c d^{m} m^{2} x^{4} x^{m}}{m^{3} + 12 m^{2} + 47 m + 60} + \frac{16 b c d^{m} m x^{4} x^{m}}{m^{3} + 12 m^{2} + 47 m + 60} + \frac{30 b c d^{m} x^{4} x^{m}}{m^{3} + 12 m^{2} + 47 m + 60} + \frac{c^{2} d^{m} m^{2} x^{5} x^{m}}{m^{3} + 12 m^{2} + 47 m + 60} + \frac{7 c^{2} d^{m} m x^{5} x^{m}}{m^{3} + 12 m^{2} + 47 m + 60} + \frac{12 c^{2} d^{m} x^{5} x^{m}}{m^{3} + 12 m^{2} + 47 m + 60} & \text{otherwise} \end{cases} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((d*x)**m*(c*x**2+b*x)**2,x)
[Out]
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GIAC/XCAS [A] time = 0.210075, size = 215, normalized size = 3.71 \[ \frac{c^{2} m^{2} x^{5} e^{\left (m{\rm ln}\left (d x\right )\right )} + 2 \, b c m^{2} x^{4} e^{\left (m{\rm ln}\left (d x\right )\right )} + 7 \, c^{2} m x^{5} e^{\left (m{\rm ln}\left (d x\right )\right )} + b^{2} m^{2} x^{3} e^{\left (m{\rm ln}\left (d x\right )\right )} + 16 \, b c m x^{4} e^{\left (m{\rm ln}\left (d x\right )\right )} + 12 \, c^{2} x^{5} e^{\left (m{\rm ln}\left (d x\right )\right )} + 9 \, b^{2} m x^{3} e^{\left (m{\rm ln}\left (d x\right )\right )} + 30 \, b c x^{4} e^{\left (m{\rm ln}\left (d x\right )\right )} + 20 \, b^{2} x^{3} e^{\left (m{\rm ln}\left (d x\right )\right )}}{m^{3} + 12 \, m^{2} + 47 \, m + 60} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*x^2 + b*x)^2*(d*x)^m,x, algorithm="giac")
[Out]