Optimal. Leaf size=94 \[ \frac{a^2 \sqrt{c x^2} (d x)^{m+2}}{d^2 (m+2) x}+\frac{2 a b \sqrt{c x^2} (d x)^{m+3}}{d^3 (m+3) x}+\frac{b^2 \sqrt{c x^2} (d x)^{m+4}}{d^4 (m+4) x} \]
[Out]
_______________________________________________________________________________________
Rubi [A] time = 0.0980569, antiderivative size = 94, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 3, integrand size = 22, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.136 \[ \frac{a^2 \sqrt{c x^2} (d x)^{m+2}}{d^2 (m+2) x}+\frac{2 a b \sqrt{c x^2} (d x)^{m+3}}{d^3 (m+3) x}+\frac{b^2 \sqrt{c x^2} (d x)^{m+4}}{d^4 (m+4) x} \]
Antiderivative was successfully verified.
[In] Int[(d*x)^m*Sqrt[c*x^2]*(a + b*x)^2,x]
[Out]
_______________________________________________________________________________________
Rubi in Sympy [A] time = 29.185, size = 82, normalized size = 0.87 \[ \frac{a^{2} \sqrt{c x^{2}} \left (d x\right )^{m + 2}}{d^{2} x \left (m + 2\right )} + \frac{2 a b \sqrt{c x^{2}} \left (d x\right )^{m + 3}}{d^{3} x \left (m + 3\right )} + \frac{b^{2} \sqrt{c x^{2}} \left (d x\right )^{m + 4}}{d^{4} x \left (m + 4\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((d*x)**m*(c*x**2)**(1/2)*(b*x+a)**2,x)
[Out]
_______________________________________________________________________________________
Mathematica [A] time = 0.0557398, size = 48, normalized size = 0.51 \[ x \sqrt{c x^2} (d x)^m \left (\frac{a^2}{m+2}+\frac{2 a b x}{m+3}+\frac{b^2 x^2}{m+4}\right ) \]
Antiderivative was successfully verified.
[In] Integrate[(d*x)^m*Sqrt[c*x^2]*(a + b*x)^2,x]
[Out]
_______________________________________________________________________________________
Maple [A] time = 0.007, size = 95, normalized size = 1. \[{\frac{ \left ({b}^{2}{m}^{2}{x}^{2}+2\,ab{m}^{2}x+5\,{b}^{2}m{x}^{2}+{a}^{2}{m}^{2}+12\,abmx+6\,{b}^{2}{x}^{2}+7\,{a}^{2}m+16\,abx+12\,{a}^{2} \right ) x \left ( dx \right ) ^{m}}{ \left ( 4+m \right ) \left ( 3+m \right ) \left ( 2+m \right ) }\sqrt{c{x}^{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((d*x)^m*(c*x^2)^(1/2)*(b*x+a)^2,x)
[Out]
_______________________________________________________________________________________
Maxima [A] time = 1.37314, size = 86, normalized size = 0.91 \[ \frac{b^{2} \sqrt{c} d^{m} x^{4} x^{m}}{m + 4} + \frac{2 \, a b \sqrt{c} d^{m} x^{3} x^{m}}{m + 3} + \frac{a^{2} \sqrt{c} d^{m} x^{2} x^{m}}{m + 2} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(c*x^2)*(b*x + a)^2*(d*x)^m,x, algorithm="maxima")
[Out]
_______________________________________________________________________________________
Fricas [A] time = 0.218961, size = 127, normalized size = 1.35 \[ \frac{{\left ({\left (b^{2} m^{2} + 5 \, b^{2} m + 6 \, b^{2}\right )} x^{3} + 2 \,{\left (a b m^{2} + 6 \, a b m + 8 \, a b\right )} x^{2} +{\left (a^{2} m^{2} + 7 \, a^{2} m + 12 \, a^{2}\right )} x\right )} \sqrt{c x^{2}} \left (d x\right )^{m}}{m^{3} + 9 \, m^{2} + 26 \, m + 24} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(c*x^2)*(b*x + a)^2*(d*x)^m,x, algorithm="fricas")
[Out]
_______________________________________________________________________________________
Sympy [F(-2)] time = 0., size = 0, normalized size = 0. \[ \text{Exception raised: TypeError} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((d*x)**m*(c*x**2)**(1/2)*(b*x+a)**2,x)
[Out]
_______________________________________________________________________________________
GIAC/XCAS [F(-2)] time = 0., size = 0, normalized size = 0. \[ \text{Exception raised: TypeError} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(c*x^2)*(b*x + a)^2*(d*x)^m,x, algorithm="giac")
[Out]