Optimal. Leaf size=206 \[ \frac{d x^{m+1} \left (a^2 d^2 (1-m) m-2 a b c d (2-m) m-b^2 c^2 \left (m^2-3 m+2\right )\right ) \, _2F_1\left (1,m+1;m+2;-\frac{d x}{c}\right )}{2 c^3 (m+1) (b c-a d)^3}+\frac{b^3 x^{m+1} \, _2F_1\left (1,m+1;m+2;-\frac{b x}{a}\right )}{a (m+1) (b c-a d)^3}+\frac{d x^{m+1} (a d (1-m)-b c (3-m))}{2 c^2 (c+d x) (b c-a d)^2}-\frac{d x^{m+1}}{2 c (c+d x)^2 (b c-a d)} \]
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Rubi [A] time = 0.239848, antiderivative size = 206, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 4, integrand size = 18, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.222, Rules used = {103, 151, 156, 64} \[ \frac{d x^{m+1} \left (a^2 d^2 (1-m) m-2 a b c d (2-m) m-b^2 c^2 \left (m^2-3 m+2\right )\right ) \, _2F_1\left (1,m+1;m+2;-\frac{d x}{c}\right )}{2 c^3 (m+1) (b c-a d)^3}+\frac{b^3 x^{m+1} \, _2F_1\left (1,m+1;m+2;-\frac{b x}{a}\right )}{a (m+1) (b c-a d)^3}+\frac{d x^{m+1} (a d (1-m)-b c (3-m))}{2 c^2 (c+d x) (b c-a d)^2}-\frac{d x^{m+1}}{2 c (c+d x)^2 (b c-a d)} \]
Antiderivative was successfully verified.
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Rule 103
Rule 151
Rule 156
Rule 64
Rubi steps
\begin{align*} \int \frac{x^m}{(a+b x) (c+d x)^3} \, dx &=-\frac{d x^{1+m}}{2 c (b c-a d) (c+d x)^2}-\frac{\int \frac{x^m (-2 b c+a d (1-m)+b d (1-m) x)}{(a+b x) (c+d x)^2} \, dx}{2 c (b c-a d)}\\ &=-\frac{d x^{1+m}}{2 c (b c-a d) (c+d x)^2}+\frac{d (a d (1-m)-b c (3-m)) x^{1+m}}{2 c^2 (b c-a d)^2 (c+d x)}+\frac{\int \frac{x^m \left (2 b^2 c^2-a^2 d^2 (1-m) m+a b c d (3-m) m-b d (a d (1-m)-b c (3-m)) m x\right )}{(a+b x) (c+d x)} \, dx}{2 c^2 (b c-a d)^2}\\ &=-\frac{d x^{1+m}}{2 c (b c-a d) (c+d x)^2}+\frac{d (a d (1-m)-b c (3-m)) x^{1+m}}{2 c^2 (b c-a d)^2 (c+d x)}+\frac{b^3 \int \frac{x^m}{a+b x} \, dx}{(b c-a d)^3}+\frac{\left (d \left (a^2 d^2 (1-m) m-2 a b c d (2-m) m-b^2 c^2 \left (2-3 m+m^2\right )\right )\right ) \int \frac{x^m}{c+d x} \, dx}{2 c^2 (b c-a d)^3}\\ &=-\frac{d x^{1+m}}{2 c (b c-a d) (c+d x)^2}+\frac{d (a d (1-m)-b c (3-m)) x^{1+m}}{2 c^2 (b c-a d)^2 (c+d x)}+\frac{b^3 x^{1+m} \, _2F_1\left (1,1+m;2+m;-\frac{b x}{a}\right )}{a (b c-a d)^3 (1+m)}+\frac{d \left (a^2 d^2 (1-m) m-2 a b c d (2-m) m-b^2 c^2 \left (2-3 m+m^2\right )\right ) x^{1+m} \, _2F_1\left (1,1+m;2+m;-\frac{d x}{c}\right )}{2 c^3 (b c-a d)^3 (1+m)}\\ \end{align*}
Mathematica [A] time = 0.20357, size = 169, normalized size = 0.82 \[ \frac{x^{m+1} \left (\frac{a d \left (a^2 d^2 (m-1) m-2 a b c d (m-2) m+b^2 c^2 \left (m^2-3 m+2\right )\right ) \, _2F_1\left (1,m+1;m+2;-\frac{d x}{c}\right )-2 b^3 c^3 \, _2F_1\left (1,m+1;m+2;-\frac{b x}{a}\right )}{a c^2 (m+1) (b c-a d)^2}+\frac{d (a d (m-1)-b c (m-3))}{c (c+d x) (b c-a d)}+\frac{d}{(c+d x)^2}\right )}{2 c (a d-b c)} \]
Antiderivative was successfully verified.
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Maple [F] time = 0.075, size = 0, normalized size = 0. \begin{align*} \int{\frac{{x}^{m}}{ \left ( bx+a \right ) \left ( dx+c \right ) ^{3}}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{x^{m}}{{\left (b x + a\right )}{\left (d x + c\right )}^{3}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [F] time = 0., size = 0, normalized size = 0. \begin{align*}{\rm integral}\left (\frac{x^{m}}{b d^{3} x^{4} + a c^{3} +{\left (3 \, b c d^{2} + a d^{3}\right )} x^{3} + 3 \,{\left (b c^{2} d + a c d^{2}\right )} x^{2} +{\left (b c^{3} + 3 \, a c^{2} d\right )} x}, x\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Timed out} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{x^{m}}{{\left (b x + a\right )}{\left (d x + c\right )}^{3}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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