Optimal. Leaf size=101 \[ \frac{128 d^2 \sqrt [4]{a+b x}}{21 \sqrt [4]{c+d x} (b c-a d)^3}+\frac{32 d}{21 (a+b x)^{3/4} \sqrt [4]{c+d x} (b c-a d)^2}-\frac{4}{7 (a+b x)^{7/4} \sqrt [4]{c+d x} (b c-a d)} \]
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Rubi [A] time = 0.0165107, antiderivative size = 101, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 19, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.105, Rules used = {45, 37} \[ \frac{128 d^2 \sqrt [4]{a+b x}}{21 \sqrt [4]{c+d x} (b c-a d)^3}+\frac{32 d}{21 (a+b x)^{3/4} \sqrt [4]{c+d x} (b c-a d)^2}-\frac{4}{7 (a+b x)^{7/4} \sqrt [4]{c+d x} (b c-a d)} \]
Antiderivative was successfully verified.
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Rule 45
Rule 37
Rubi steps
\begin{align*} \int \frac{1}{(a+b x)^{11/4} (c+d x)^{5/4}} \, dx &=-\frac{4}{7 (b c-a d) (a+b x)^{7/4} \sqrt [4]{c+d x}}-\frac{(8 d) \int \frac{1}{(a+b x)^{7/4} (c+d x)^{5/4}} \, dx}{7 (b c-a d)}\\ &=-\frac{4}{7 (b c-a d) (a+b x)^{7/4} \sqrt [4]{c+d x}}+\frac{32 d}{21 (b c-a d)^2 (a+b x)^{3/4} \sqrt [4]{c+d x}}+\frac{\left (32 d^2\right ) \int \frac{1}{(a+b x)^{3/4} (c+d x)^{5/4}} \, dx}{21 (b c-a d)^2}\\ &=-\frac{4}{7 (b c-a d) (a+b x)^{7/4} \sqrt [4]{c+d x}}+\frac{32 d}{21 (b c-a d)^2 (a+b x)^{3/4} \sqrt [4]{c+d x}}+\frac{128 d^2 \sqrt [4]{a+b x}}{21 (b c-a d)^3 \sqrt [4]{c+d x}}\\ \end{align*}
Mathematica [A] time = 0.0314335, size = 76, normalized size = 0.75 \[ \frac{84 a^2 d^2+56 a b d (c+4 d x)+4 b^2 \left (-3 c^2+8 c d x+32 d^2 x^2\right )}{21 (a+b x)^{7/4} \sqrt [4]{c+d x} (b c-a d)^3} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.006, size = 105, normalized size = 1. \begin{align*} -{\frac{128\,{b}^{2}{d}^{2}{x}^{2}+224\,ab{d}^{2}x+32\,{b}^{2}cdx+84\,{a}^{2}{d}^{2}+56\,abcd-12\,{b}^{2}{c}^{2}}{21\,{a}^{3}{d}^{3}-63\,{a}^{2}cb{d}^{2}+63\,a{b}^{2}{c}^{2}d-21\,{b}^{3}{c}^{3}} \left ( bx+a \right ) ^{-{\frac{7}{4}}}{\frac{1}{\sqrt [4]{dx+c}}}} \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{1}{{\left (b x + a\right )}^{\frac{11}{4}}{\left (d x + c\right )}^{\frac{5}{4}}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] time = 4.1968, size = 558, normalized size = 5.52 \begin{align*} \frac{4 \,{\left (32 \, b^{2} d^{2} x^{2} - 3 \, b^{2} c^{2} + 14 \, a b c d + 21 \, a^{2} d^{2} + 8 \,{\left (b^{2} c d + 7 \, a b d^{2}\right )} x\right )}{\left (b x + a\right )}^{\frac{1}{4}}{\left (d x + c\right )}^{\frac{3}{4}}}{21 \,{\left (a^{2} b^{3} c^{4} - 3 \, a^{3} b^{2} c^{3} d + 3 \, a^{4} b c^{2} d^{2} - a^{5} c d^{3} +{\left (b^{5} c^{3} d - 3 \, a b^{4} c^{2} d^{2} + 3 \, a^{2} b^{3} c d^{3} - a^{3} b^{2} d^{4}\right )} x^{3} +{\left (b^{5} c^{4} - a b^{4} c^{3} d - 3 \, a^{2} b^{3} c^{2} d^{2} + 5 \, a^{3} b^{2} c d^{3} - 2 \, a^{4} b d^{4}\right )} x^{2} +{\left (2 \, a b^{4} c^{4} - 5 \, a^{2} b^{3} c^{3} d + 3 \, a^{3} b^{2} c^{2} d^{2} + a^{4} b c d^{3} - a^{5} d^{4}\right )} 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(-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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