Optimal. Leaf size=65 \[ -\frac {2 b (c+d x)^5 (b c-a d)}{5 d^3}+\frac {(c+d x)^4 (b c-a d)^2}{4 d^3}+\frac {b^2 (c+d x)^6}{6 d^3} \]
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Rubi [A] time = 0.07, antiderivative size = 65, normalized size of antiderivative = 1.00, number of steps used = 3, number of rules used = 2, integrand size = 29, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.069, Rules used = {626, 43} \[ -\frac {2 b (c+d x)^5 (b c-a d)}{5 d^3}+\frac {(c+d x)^4 (b c-a d)^2}{4 d^3}+\frac {b^2 (c+d x)^6}{6 d^3} \]
Antiderivative was successfully verified.
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Rule 43
Rule 626
Rubi steps
\begin {align*} \int \frac {\left (a c+(b c+a d) x+b d x^2\right )^3}{a+b x} \, dx &=\int (a+b x)^2 (c+d x)^3 \, dx\\ &=\int \left (\frac {(-b c+a d)^2 (c+d x)^3}{d^2}-\frac {2 b (b c-a d) (c+d x)^4}{d^2}+\frac {b^2 (c+d x)^5}{d^2}\right ) \, dx\\ &=\frac {(b c-a d)^2 (c+d x)^4}{4 d^3}-\frac {2 b (b c-a d) (c+d x)^5}{5 d^3}+\frac {b^2 (c+d x)^6}{6 d^3}\\ \end {align*}
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Mathematica [A] time = 0.01, size = 122, normalized size = 1.88 \[ \frac {1}{4} d x^4 \left (a^2 d^2+6 a b c d+3 b^2 c^2\right )+\frac {1}{3} c x^3 \left (3 a^2 d^2+6 a b c d+b^2 c^2\right )+a^2 c^3 x+\frac {1}{2} a c^2 x^2 (3 a d+2 b c)+\frac {1}{5} b d^2 x^5 (2 a d+3 b c)+\frac {1}{6} b^2 d^3 x^6 \]
Antiderivative was successfully verified.
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fricas [B] time = 0.99, size = 124, normalized size = 1.91 \[ \frac {1}{6} \, b^{2} d^{3} x^{6} + a^{2} c^{3} x + \frac {1}{5} \, {\left (3 \, b^{2} c d^{2} + 2 \, a b d^{3}\right )} x^{5} + \frac {1}{4} \, {\left (3 \, b^{2} c^{2} d + 6 \, a b c d^{2} + a^{2} d^{3}\right )} x^{4} + \frac {1}{3} \, {\left (b^{2} c^{3} + 6 \, a b c^{2} d + 3 \, a^{2} c d^{2}\right )} x^{3} + \frac {1}{2} \, {\left (2 \, a b c^{3} + 3 \, a^{2} c^{2} d\right )} x^{2} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [B] time = 0.16, size = 130, normalized size = 2.00 \[ \frac {1}{6} \, b^{2} d^{3} x^{6} + \frac {3}{5} \, b^{2} c d^{2} x^{5} + \frac {2}{5} \, a b d^{3} x^{5} + \frac {3}{4} \, b^{2} c^{2} d x^{4} + \frac {3}{2} \, a b c d^{2} x^{4} + \frac {1}{4} \, a^{2} d^{3} x^{4} + \frac {1}{3} \, b^{2} c^{3} x^{3} + 2 \, a b c^{2} d x^{3} + a^{2} c d^{2} x^{3} + a b c^{3} x^{2} + \frac {3}{2} \, a^{2} c^{2} d x^{2} + a^{2} c^{3} x \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [B] time = 0.05, size = 147, normalized size = 2.26 \[ \frac {b^{2} d^{3} x^{6}}{6}+a^{2} c^{3} x +\frac {\left (b^{2} c \,d^{2}+2 \left (a d +b c \right ) b \,d^{2}\right ) x^{5}}{5}+\frac {\left (2 \left (a d +b c \right ) b c d +\left (2 a b c d +\left (a d +b c \right )^{2}\right ) d \right ) x^{4}}{4}+\frac {\left (2 \left (a d +b c \right ) a c d +\left (2 a b c d +\left (a d +b c \right )^{2}\right ) c \right ) x^{3}}{3}+\frac {\left (a^{2} c^{2} d +2 \left (a d +b c \right ) a \,c^{2}\right ) x^{2}}{2} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [B] time = 1.03, size = 124, normalized size = 1.91 \[ \frac {1}{6} \, b^{2} d^{3} x^{6} + a^{2} c^{3} x + \frac {1}{5} \, {\left (3 \, b^{2} c d^{2} + 2 \, a b d^{3}\right )} x^{5} + \frac {1}{4} \, {\left (3 \, b^{2} c^{2} d + 6 \, a b c d^{2} + a^{2} d^{3}\right )} x^{4} + \frac {1}{3} \, {\left (b^{2} c^{3} + 6 \, a b c^{2} d + 3 \, a^{2} c d^{2}\right )} x^{3} + \frac {1}{2} \, {\left (2 \, a b c^{3} + 3 \, a^{2} c^{2} d\right )} x^{2} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 0.59, size = 115, normalized size = 1.77 \[ x^3\,\left (a^2\,c\,d^2+2\,a\,b\,c^2\,d+\frac {b^2\,c^3}{3}\right )+x^4\,\left (\frac {a^2\,d^3}{4}+\frac {3\,a\,b\,c\,d^2}{2}+\frac {3\,b^2\,c^2\,d}{4}\right )+a^2\,c^3\,x+\frac {b^2\,d^3\,x^6}{6}+\frac {a\,c^2\,x^2\,\left (3\,a\,d+2\,b\,c\right )}{2}+\frac {b\,d^2\,x^5\,\left (2\,a\,d+3\,b\,c\right )}{5} \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [B] time = 0.17, size = 133, normalized size = 2.05 \[ a^{2} c^{3} x + \frac {b^{2} d^{3} x^{6}}{6} + x^{5} \left (\frac {2 a b d^{3}}{5} + \frac {3 b^{2} c d^{2}}{5}\right ) + x^{4} \left (\frac {a^{2} d^{3}}{4} + \frac {3 a b c d^{2}}{2} + \frac {3 b^{2} c^{2} d}{4}\right ) + x^{3} \left (a^{2} c d^{2} + 2 a b c^{2} d + \frac {b^{2} c^{3}}{3}\right ) + x^{2} \left (\frac {3 a^{2} c^{2} d}{2} + a b c^{3}\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
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