Optimal. Leaf size=17 \[ \frac {1}{4} d \left (a+b x+c x^2\right )^4 \]
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Rubi [A] time = 0.01, antiderivative size = 17, normalized size of antiderivative = 1.00, number of steps used = 1, number of rules used = 1, integrand size = 22, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.045, Rules used = {629} \[ \frac {1}{4} d \left (a+b x+c x^2\right )^4 \]
Antiderivative was successfully verified.
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Rule 629
Rubi steps
\begin {align*} \int (b d+2 c d x) \left (a+b x+c x^2\right )^3 \, dx &=\frac {1}{4} d \left (a+b x+c x^2\right )^4\\ \end {align*}
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Mathematica [B] time = 0.02, size = 52, normalized size = 3.06 \[ \frac {1}{4} d x (b+c x) \left (4 a^3+6 a^2 x (b+c x)+4 a x^2 (b+c x)^2+x^3 (b+c x)^3\right ) \]
Antiderivative was successfully verified.
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fricas [B] time = 0.74, size = 140, normalized size = 8.24 \[ \frac {1}{4} x^{8} d c^{4} + x^{7} d c^{3} b + \frac {3}{2} x^{6} d c^{2} b^{2} + x^{6} d c^{3} a + x^{5} d c b^{3} + 3 x^{5} d c^{2} b a + \frac {1}{4} x^{4} d b^{4} + 3 x^{4} d c b^{2} a + \frac {3}{2} x^{4} d c^{2} a^{2} + x^{3} d b^{3} a + 3 x^{3} d c b a^{2} + \frac {3}{2} x^{2} d b^{2} a^{2} + x^{2} d c a^{3} + x d b a^{3} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [B] time = 0.16, size = 73, normalized size = 4.29 \[ {\left (c d x^{2} + b d x\right )} a^{3} + \frac {6 \, {\left (c d x^{2} + b d x\right )}^{2} a^{2} d^{2} + 4 \, {\left (c d x^{2} + b d x\right )}^{3} a d + {\left (c d x^{2} + b d x\right )}^{4}}{4 \, d^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [B] time = 0.04, size = 231, normalized size = 13.59 \[ \frac {c^{4} d \,x^{8}}{4}+b \,c^{3} d \,x^{7}+a^{3} b d x +\frac {\left (3 b^{2} c^{2} d +2 \left (a \,c^{2}+2 b^{2} c +\left (2 a c +b^{2}\right ) c \right ) c d \right ) x^{6}}{6}+\frac {\left (\left (a \,c^{2}+2 b^{2} c +\left (2 a c +b^{2}\right ) c \right ) b d +2 \left (4 a b c +\left (2 a c +b^{2}\right ) b \right ) c d \right ) x^{5}}{5}+\frac {\left (\left (4 a b c +\left (2 a c +b^{2}\right ) b \right ) b d +2 \left (a^{2} c +2 a \,b^{2}+\left (2 a c +b^{2}\right ) a \right ) c d \right ) x^{4}}{4}+\frac {\left (6 a^{2} b c d +\left (a^{2} c +2 a \,b^{2}+\left (2 a c +b^{2}\right ) a \right ) b d \right ) x^{3}}{3}+\frac {\left (2 c d \,a^{3}+3 b^{2} d \,a^{2}\right ) x^{2}}{2} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 1.38, size = 15, normalized size = 0.88 \[ \frac {1}{4} \, {\left (c x^{2} + b x + a\right )}^{4} d \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 0.44, size = 119, normalized size = 7.00 \[ \frac {c^4\,d\,x^8}{4}+\frac {d\,x^4\,\left (6\,a^2\,c^2+12\,a\,b^2\,c+b^4\right )}{4}+\frac {c^2\,d\,x^6\,\left (3\,b^2+2\,a\,c\right )}{2}+a^3\,b\,d\,x+b\,c^3\,d\,x^7+\frac {a^2\,d\,x^2\,\left (3\,b^2+2\,a\,c\right )}{2}+a\,b\,d\,x^3\,\left (b^2+3\,a\,c\right )+b\,c\,d\,x^5\,\left (b^2+3\,a\,c\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [B] time = 0.10, size = 144, normalized size = 8.47 \[ a^{3} b d x + b c^{3} d x^{7} + \frac {c^{4} d x^{8}}{4} + x^{6} \left (a c^{3} d + \frac {3 b^{2} c^{2} d}{2}\right ) + x^{5} \left (3 a b c^{2} d + b^{3} c d\right ) + x^{4} \left (\frac {3 a^{2} c^{2} d}{2} + 3 a b^{2} c d + \frac {b^{4} d}{4}\right ) + x^{3} \left (3 a^{2} b c d + a b^{3} d\right ) + x^{2} \left (a^{3} c d + \frac {3 a^{2} b^{2} d}{2}\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
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