Optimal. Leaf size=65 \[ \frac {(b d+2 c d x)^{m+3}}{8 c^2 d^3 (m+3)}-\frac {\left (b^2-4 a c\right ) (b d+2 c d x)^{m+1}}{8 c^2 d (m+1)} \]
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Rubi [A] time = 0.03, antiderivative size = 65, normalized size of antiderivative = 1.00, number of steps used = 2, number of rules used = 1, integrand size = 22, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.045, Rules used = {683} \[ \frac {(b d+2 c d x)^{m+3}}{8 c^2 d^3 (m+3)}-\frac {\left (b^2-4 a c\right ) (b d+2 c d x)^{m+1}}{8 c^2 d (m+1)} \]
Antiderivative was successfully verified.
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Rule 683
Rubi steps
\begin {align*} \int (b d+2 c d x)^m \left (a+b x+c x^2\right ) \, dx &=\int \left (\frac {\left (-b^2+4 a c\right ) (b d+2 c d x)^m}{4 c}+\frac {(b d+2 c d x)^{2+m}}{4 c d^2}\right ) \, dx\\ &=-\frac {\left (b^2-4 a c\right ) (b d+2 c d x)^{1+m}}{8 c^2 d (1+m)}+\frac {(b d+2 c d x)^{3+m}}{8 c^2 d^3 (3+m)}\\ \end {align*}
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Mathematica [A] time = 0.04, size = 64, normalized size = 0.98 \[ \frac {(b+2 c x) \left (2 c \left (a (m+3)+c (m+1) x^2\right )-b^2+2 b c (m+1) x\right ) (d (b+2 c x))^m}{4 c^2 (m+1) (m+3)} \]
Antiderivative was successfully verified.
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fricas [A] time = 1.11, size = 106, normalized size = 1.63 \[ \frac {{\left (2 \, a b c m + 4 \, {\left (c^{3} m + c^{3}\right )} x^{3} - b^{3} + 6 \, a b c + 6 \, {\left (b c^{2} m + b c^{2}\right )} x^{2} + 2 \, {\left (6 \, a c^{2} + {\left (b^{2} c + 2 \, a c^{2}\right )} m\right )} x\right )} {\left (2 \, c d x + b d\right )}^{m}}{4 \, {\left (c^{2} m^{2} + 4 \, c^{2} m + 3 \, c^{2}\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [B] time = 0.20, size = 209, normalized size = 3.22 \[ \frac {4 \, {\left (2 \, c d x + b d\right )}^{m} c^{3} m x^{3} + 6 \, {\left (2 \, c d x + b d\right )}^{m} b c^{2} m x^{2} + 4 \, {\left (2 \, c d x + b d\right )}^{m} c^{3} x^{3} + 2 \, {\left (2 \, c d x + b d\right )}^{m} b^{2} c m x + 4 \, {\left (2 \, c d x + b d\right )}^{m} a c^{2} m x + 6 \, {\left (2 \, c d x + b d\right )}^{m} b c^{2} x^{2} + 2 \, {\left (2 \, c d x + b d\right )}^{m} a b c m + 12 \, {\left (2 \, c d x + b d\right )}^{m} a c^{2} x - {\left (2 \, c d x + b d\right )}^{m} b^{3} + 6 \, {\left (2 \, c d x + b d\right )}^{m} a b c}{4 \, {\left (c^{2} m^{2} + 4 \, c^{2} m + 3 \, c^{2}\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.04, size = 76, normalized size = 1.17 \[ \frac {\left (2 c^{2} m \,x^{2}+2 b c m x +2 c^{2} x^{2}+2 a c m +2 b c x +6 a c -b^{2}\right ) \left (2 c x +b \right ) \left (2 c d x +b d \right )^{m}}{4 \left (m^{2}+4 m +3\right ) c^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [B] time = 1.48, size = 167, normalized size = 2.57 \[ \frac {{\left (4 \, c^{2} d^{m} {\left (m + 1\right )} x^{2} + 2 \, b c d^{m} m x - b^{2} d^{m}\right )} {\left (2 \, c x + b\right )}^{m} b}{4 \, {\left (m^{2} + 3 \, m + 2\right )} c^{2}} + \frac {{\left (4 \, {\left (m^{2} + 3 \, m + 2\right )} c^{3} d^{m} x^{3} + 2 \, {\left (m^{2} + m\right )} b c^{2} d^{m} x^{2} - 2 \, b^{2} c d^{m} m x + b^{3} d^{m}\right )} {\left (2 \, c x + b\right )}^{m}}{4 \, {\left (m^{3} + 6 \, m^{2} + 11 \, m + 6\right )} c^{2}} + \frac {{\left (2 \, c d x + b d\right )}^{m + 1} a}{2 \, c d {\left (m + 1\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 0.58, size = 120, normalized size = 1.85 \[ {\left (b\,d+2\,c\,d\,x\right )}^m\,\left (\frac {b\,\left (-b^2+6\,a\,c+2\,a\,c\,m\right )}{4\,c^2\,\left (m^2+4\,m+3\right )}+\frac {x\,\left (12\,a\,c^2+4\,a\,c^2\,m+2\,b^2\,c\,m\right )}{4\,c^2\,\left (m^2+4\,m+3\right )}+\frac {3\,b\,x^2\,\left (m+1\right )}{2\,\left (m^2+4\,m+3\right )}+\frac {c\,x^3\,\left (m+1\right )}{m^2+4\,m+3}\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [A] time = 1.33, size = 707, normalized size = 10.88 \[ \begin {cases} \left (b d\right )^{m} \left (a x + \frac {b x^{2}}{2}\right ) & \text {for}\: c = 0 \\- \frac {4 a c}{16 b^{2} c^{2} d^{3} + 64 b c^{3} d^{3} x + 64 c^{4} d^{3} x^{2}} + \frac {2 b^{2} \log {\left (\frac {b}{2 c} + x \right )}}{16 b^{2} c^{2} d^{3} + 64 b c^{3} d^{3} x + 64 c^{4} d^{3} x^{2}} + \frac {b^{2}}{16 b^{2} c^{2} d^{3} + 64 b c^{3} d^{3} x + 64 c^{4} d^{3} x^{2}} + \frac {8 b c x \log {\left (\frac {b}{2 c} + x \right )}}{16 b^{2} c^{2} d^{3} + 64 b c^{3} d^{3} x + 64 c^{4} d^{3} x^{2}} + \frac {8 c^{2} x^{2} \log {\left (\frac {b}{2 c} + x \right )}}{16 b^{2} c^{2} d^{3} + 64 b c^{3} d^{3} x + 64 c^{4} d^{3} x^{2}} & \text {for}\: m = -3 \\\frac {a \log {\left (\frac {b}{2 c} + x \right )}}{2 c d} - \frac {b^{2} \log {\left (\frac {b}{2 c} + x \right )}}{8 c^{2} d} + \frac {b x}{4 c d} + \frac {x^{2}}{4 d} & \text {for}\: m = -1 \\\frac {2 a b c m \left (b d + 2 c d x\right )^{m}}{4 c^{2} m^{2} + 16 c^{2} m + 12 c^{2}} + \frac {6 a b c \left (b d + 2 c d x\right )^{m}}{4 c^{2} m^{2} + 16 c^{2} m + 12 c^{2}} + \frac {4 a c^{2} m x \left (b d + 2 c d x\right )^{m}}{4 c^{2} m^{2} + 16 c^{2} m + 12 c^{2}} + \frac {12 a c^{2} x \left (b d + 2 c d x\right )^{m}}{4 c^{2} m^{2} + 16 c^{2} m + 12 c^{2}} - \frac {b^{3} \left (b d + 2 c d x\right )^{m}}{4 c^{2} m^{2} + 16 c^{2} m + 12 c^{2}} + \frac {2 b^{2} c m x \left (b d + 2 c d x\right )^{m}}{4 c^{2} m^{2} + 16 c^{2} m + 12 c^{2}} + \frac {6 b c^{2} m x^{2} \left (b d + 2 c d x\right )^{m}}{4 c^{2} m^{2} + 16 c^{2} m + 12 c^{2}} + \frac {6 b c^{2} x^{2} \left (b d + 2 c d x\right )^{m}}{4 c^{2} m^{2} + 16 c^{2} m + 12 c^{2}} + \frac {4 c^{3} m x^{3} \left (b d + 2 c d x\right )^{m}}{4 c^{2} m^{2} + 16 c^{2} m + 12 c^{2}} + \frac {4 c^{3} x^{3} \left (b d + 2 c d x\right )^{m}}{4 c^{2} m^{2} + 16 c^{2} m + 12 c^{2}} & \text {otherwise} \end {cases} \]
Verification of antiderivative is not currently implemented for this CAS.
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