Optimal. Leaf size=65 \[ -\frac{d (b c-a d)}{3 b^3 (a+b x)^6}-\frac{(b c-a d)^2}{7 b^3 (a+b x)^7}-\frac{d^2}{5 b^3 (a+b x)^5} \]
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Rubi [A] time = 0.0413255, antiderivative size = 65, normalized size of antiderivative = 1., 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} \[ -\frac{d (b c-a d)}{3 b^3 (a+b x)^6}-\frac{(b c-a d)^2}{7 b^3 (a+b x)^7}-\frac{d^2}{5 b^3 (a+b x)^5} \]
Antiderivative was successfully verified.
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Rule 626
Rule 43
Rubi steps
\begin{align*} \int \frac{\left (a c+(b c+a d) x+b d x^2\right )^2}{(a+b x)^{10}} \, dx &=\int \frac{(c+d x)^2}{(a+b x)^8} \, dx\\ &=\int \left (\frac{(b c-a d)^2}{b^2 (a+b x)^8}+\frac{2 d (b c-a d)}{b^2 (a+b x)^7}+\frac{d^2}{b^2 (a+b x)^6}\right ) \, dx\\ &=-\frac{(b c-a d)^2}{7 b^3 (a+b x)^7}-\frac{d (b c-a d)}{3 b^3 (a+b x)^6}-\frac{d^2}{5 b^3 (a+b x)^5}\\ \end{align*}
Mathematica [A] time = 0.0234481, size = 57, normalized size = 0.88 \[ -\frac{a^2 d^2+a b d (5 c+7 d x)+b^2 \left (15 c^2+35 c d x+21 d^2 x^2\right )}{105 b^3 (a+b x)^7} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.049, size = 71, normalized size = 1.1 \begin{align*} -{\frac{{d}^{2}}{5\,{b}^{3} \left ( bx+a \right ) ^{5}}}-{\frac{{a}^{2}{d}^{2}-2\,cabd+{b}^{2}{c}^{2}}{7\,{b}^{3} \left ( bx+a \right ) ^{7}}}+{\frac{ \left ( ad-bc \right ) d}{3\,{b}^{3} \left ( bx+a \right ) ^{6}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [B] time = 1.05412, size = 177, normalized size = 2.72 \begin{align*} -\frac{21 \, b^{2} d^{2} x^{2} + 15 \, b^{2} c^{2} + 5 \, a b c d + a^{2} d^{2} + 7 \,{\left (5 \, b^{2} c d + a b d^{2}\right )} x}{105 \,{\left (b^{10} x^{7} + 7 \, a b^{9} x^{6} + 21 \, a^{2} b^{8} x^{5} + 35 \, a^{3} b^{7} x^{4} + 35 \, a^{4} b^{6} x^{3} + 21 \, a^{5} b^{5} x^{2} + 7 \, a^{6} b^{4} x + a^{7} b^{3}\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] time = 1.49137, size = 277, normalized size = 4.26 \begin{align*} -\frac{21 \, b^{2} d^{2} x^{2} + 15 \, b^{2} c^{2} + 5 \, a b c d + a^{2} d^{2} + 7 \,{\left (5 \, b^{2} c d + a b d^{2}\right )} x}{105 \,{\left (b^{10} x^{7} + 7 \, a b^{9} x^{6} + 21 \, a^{2} b^{8} x^{5} + 35 \, a^{3} b^{7} x^{4} + 35 \, a^{4} b^{6} x^{3} + 21 \, a^{5} b^{5} x^{2} + 7 \, a^{6} b^{4} x + a^{7} b^{3}\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [B] time = 2.81169, size = 139, normalized size = 2.14 \begin{align*} - \frac{a^{2} d^{2} + 5 a b c d + 15 b^{2} c^{2} + 21 b^{2} d^{2} x^{2} + x \left (7 a b d^{2} + 35 b^{2} c d\right )}{105 a^{7} b^{3} + 735 a^{6} b^{4} x + 2205 a^{5} b^{5} x^{2} + 3675 a^{4} b^{6} x^{3} + 3675 a^{3} b^{7} x^{4} + 2205 a^{2} b^{8} x^{5} + 735 a b^{9} x^{6} + 105 b^{10} x^{7}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.20101, size = 82, normalized size = 1.26 \begin{align*} -\frac{21 \, b^{2} d^{2} x^{2} + 35 \, b^{2} c d x + 7 \, a b d^{2} x + 15 \, b^{2} c^{2} + 5 \, a b c d + a^{2} d^{2}}{105 \,{\left (b x + a\right )}^{7} b^{3}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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