Optimal. Leaf size=71 \[ -\frac{4 b (c+d x)^{5/2} (b c-a d)}{5 d^3}+\frac{2 (c+d x)^{3/2} (b c-a d)^2}{3 d^3}+\frac{2 b^2 (c+d x)^{7/2}}{7 d^3} \]
[Out]
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Rubi [A] time = 0.0700616, antiderivative size = 71, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 1, integrand size = 17, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.059 \[ -\frac{4 b (c+d x)^{5/2} (b c-a d)}{5 d^3}+\frac{2 (c+d x)^{3/2} (b c-a d)^2}{3 d^3}+\frac{2 b^2 (c+d x)^{7/2}}{7 d^3} \]
Antiderivative was successfully verified.
[In] Int[(a + b*x)^2*Sqrt[c + d*x],x]
[Out]
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Rubi in Sympy [A] time = 15.008, size = 65, normalized size = 0.92 \[ \frac{2 b^{2} \left (c + d x\right )^{\frac{7}{2}}}{7 d^{3}} + \frac{4 b \left (c + d x\right )^{\frac{5}{2}} \left (a d - b c\right )}{5 d^{3}} + \frac{2 \left (c + d x\right )^{\frac{3}{2}} \left (a d - b c\right )^{2}}{3 d^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((b*x+a)**2*(d*x+c)**(1/2),x)
[Out]
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Mathematica [A] time = 0.0555273, size = 61, normalized size = 0.86 \[ \frac{2 (c+d x)^{3/2} \left (35 a^2 d^2+14 a b d (3 d x-2 c)+b^2 \left (8 c^2-12 c d x+15 d^2 x^2\right )\right )}{105 d^3} \]
Antiderivative was successfully verified.
[In] Integrate[(a + b*x)^2*Sqrt[c + d*x],x]
[Out]
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Maple [A] time = 0.009, size = 63, normalized size = 0.9 \[{\frac{30\,{b}^{2}{x}^{2}{d}^{2}+84\,ab{d}^{2}x-24\,{b}^{2}cdx+70\,{a}^{2}{d}^{2}-56\,abcd+16\,{b}^{2}{c}^{2}}{105\,{d}^{3}} \left ( dx+c \right ) ^{{\frac{3}{2}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((b*x+a)^2*(d*x+c)^(1/2),x)
[Out]
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Maxima [A] time = 1.34353, size = 92, normalized size = 1.3 \[ \frac{2 \,{\left (15 \,{\left (d x + c\right )}^{\frac{7}{2}} b^{2} - 42 \,{\left (b^{2} c - a b d\right )}{\left (d x + c\right )}^{\frac{5}{2}} + 35 \,{\left (b^{2} c^{2} - 2 \, a b c d + a^{2} d^{2}\right )}{\left (d x + c\right )}^{\frac{3}{2}}\right )}}{105 \, d^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x + a)^2*sqrt(d*x + c),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.208979, size = 134, normalized size = 1.89 \[ \frac{2 \,{\left (15 \, b^{2} d^{3} x^{3} + 8 \, b^{2} c^{3} - 28 \, a b c^{2} d + 35 \, a^{2} c d^{2} + 3 \,{\left (b^{2} c d^{2} + 14 \, a b d^{3}\right )} x^{2} -{\left (4 \, b^{2} c^{2} d - 14 \, a b c d^{2} - 35 \, a^{2} d^{3}\right )} x\right )} \sqrt{d x + c}}{105 \, d^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x + a)^2*sqrt(d*x + c),x, algorithm="fricas")
[Out]
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Sympy [A] time = 1.08666, size = 85, normalized size = 1.2 \[ \frac{2 \left (\frac{b^{2} \left (c + d x\right )^{\frac{7}{2}}}{7 d^{2}} + \frac{\left (c + d x\right )^{\frac{5}{2}} \left (2 a b d - 2 b^{2} c\right )}{5 d^{2}} + \frac{\left (c + d x\right )^{\frac{3}{2}} \left (a^{2} d^{2} - 2 a b c d + b^{2} c^{2}\right )}{3 d^{2}}\right )}{d} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x+a)**2*(d*x+c)**(1/2),x)
[Out]
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GIAC/XCAS [A] time = 0.214828, size = 126, normalized size = 1.77 \[ \frac{2 \,{\left (35 \,{\left (d x + c\right )}^{\frac{3}{2}} a^{2} + \frac{14 \,{\left (3 \,{\left (d x + c\right )}^{\frac{5}{2}} - 5 \,{\left (d x + c\right )}^{\frac{3}{2}} c\right )} a b}{d} + \frac{{\left (15 \,{\left (d x + c\right )}^{\frac{7}{2}} d^{12} - 42 \,{\left (d x + c\right )}^{\frac{5}{2}} c d^{12} + 35 \,{\left (d x + c\right )}^{\frac{3}{2}} c^{2} d^{12}\right )} b^{2}}{d^{14}}\right )}}{105 \, d} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x + a)^2*sqrt(d*x + c),x, algorithm="giac")
[Out]