Optimal. Leaf size=207 \[ -\frac{320 b^{3/4} (b c-a d)^{13/4} \sqrt{-\frac{d (a+b x)}{b c-a d}} \text{EllipticF}\left (\sin ^{-1}\left (\frac{\sqrt [4]{b} \sqrt [4]{c+d x}}{\sqrt [4]{b c-a d}}\right ),-1\right )}{33 d^5 \sqrt{a+b x}}+\frac{56 b (a+b x)^{5/2} \sqrt [4]{c+d x}}{33 d^2}-\frac{80 b (a+b x)^{3/2} \sqrt [4]{c+d x} (b c-a d)}{33 d^3}+\frac{160 b \sqrt{a+b x} \sqrt [4]{c+d x} (b c-a d)^2}{33 d^4}-\frac{4 (a+b x)^{7/2}}{3 d (c+d x)^{3/4}} \]
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Rubi [A] time = 0.136313, antiderivative size = 207, normalized size of antiderivative = 1., number of steps used = 7, number of rules used = 5, integrand size = 19, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.263, Rules used = {47, 50, 63, 224, 221} \[ -\frac{320 b^{3/4} (b c-a d)^{13/4} \sqrt{-\frac{d (a+b x)}{b c-a d}} F\left (\left .\sin ^{-1}\left (\frac{\sqrt [4]{b} \sqrt [4]{c+d x}}{\sqrt [4]{b c-a d}}\right )\right |-1\right )}{33 d^5 \sqrt{a+b x}}+\frac{56 b (a+b x)^{5/2} \sqrt [4]{c+d x}}{33 d^2}-\frac{80 b (a+b x)^{3/2} \sqrt [4]{c+d x} (b c-a d)}{33 d^3}+\frac{160 b \sqrt{a+b x} \sqrt [4]{c+d x} (b c-a d)^2}{33 d^4}-\frac{4 (a+b x)^{7/2}}{3 d (c+d x)^{3/4}} \]
Antiderivative was successfully verified.
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Rule 47
Rule 50
Rule 63
Rule 224
Rule 221
Rubi steps
\begin{align*} \int \frac{(a+b x)^{7/2}}{(c+d x)^{7/4}} \, dx &=-\frac{4 (a+b x)^{7/2}}{3 d (c+d x)^{3/4}}+\frac{(14 b) \int \frac{(a+b x)^{5/2}}{(c+d x)^{3/4}} \, dx}{3 d}\\ &=-\frac{4 (a+b x)^{7/2}}{3 d (c+d x)^{3/4}}+\frac{56 b (a+b x)^{5/2} \sqrt [4]{c+d x}}{33 d^2}-\frac{(140 b (b c-a d)) \int \frac{(a+b x)^{3/2}}{(c+d x)^{3/4}} \, dx}{33 d^2}\\ &=-\frac{4 (a+b x)^{7/2}}{3 d (c+d x)^{3/4}}-\frac{80 b (b c-a d) (a+b x)^{3/2} \sqrt [4]{c+d x}}{33 d^3}+\frac{56 b (a+b x)^{5/2} \sqrt [4]{c+d x}}{33 d^2}+\frac{\left (40 b (b c-a d)^2\right ) \int \frac{\sqrt{a+b x}}{(c+d x)^{3/4}} \, dx}{11 d^3}\\ &=-\frac{4 (a+b x)^{7/2}}{3 d (c+d x)^{3/4}}+\frac{160 b (b c-a d)^2 \sqrt{a+b x} \sqrt [4]{c+d x}}{33 d^4}-\frac{80 b (b c-a d) (a+b x)^{3/2} \sqrt [4]{c+d x}}{33 d^3}+\frac{56 b (a+b x)^{5/2} \sqrt [4]{c+d x}}{33 d^2}-\frac{\left (80 b (b c-a d)^3\right ) \int \frac{1}{\sqrt{a+b x} (c+d x)^{3/4}} \, dx}{33 d^4}\\ &=-\frac{4 (a+b x)^{7/2}}{3 d (c+d x)^{3/4}}+\frac{160 b (b c-a d)^2 \sqrt{a+b x} \sqrt [4]{c+d x}}{33 d^4}-\frac{80 b (b c-a d) (a+b x)^{3/2} \sqrt [4]{c+d x}}{33 d^3}+\frac{56 b (a+b x)^{5/2} \sqrt [4]{c+d x}}{33 d^2}-\frac{\left (320 b (b c-a d)^3\right ) \operatorname{Subst}\left (\int \frac{1}{\sqrt{a-\frac{b c}{d}+\frac{b x^4}{d}}} \, dx,x,\sqrt [4]{c+d x}\right )}{33 d^5}\\ &=-\frac{4 (a+b x)^{7/2}}{3 d (c+d x)^{3/4}}+\frac{160 b (b c-a d)^2 \sqrt{a+b x} \sqrt [4]{c+d x}}{33 d^4}-\frac{80 b (b c-a d) (a+b x)^{3/2} \sqrt [4]{c+d x}}{33 d^3}+\frac{56 b (a+b x)^{5/2} \sqrt [4]{c+d x}}{33 d^2}-\frac{\left (320 b (b c-a d)^3 \sqrt{\frac{d (a+b x)}{-b c+a d}}\right ) \operatorname{Subst}\left (\int \frac{1}{\sqrt{1+\frac{b x^4}{\left (a-\frac{b c}{d}\right ) d}}} \, dx,x,\sqrt [4]{c+d x}\right )}{33 d^5 \sqrt{a+b x}}\\ &=-\frac{4 (a+b x)^{7/2}}{3 d (c+d x)^{3/4}}+\frac{160 b (b c-a d)^2 \sqrt{a+b x} \sqrt [4]{c+d x}}{33 d^4}-\frac{80 b (b c-a d) (a+b x)^{3/2} \sqrt [4]{c+d x}}{33 d^3}+\frac{56 b (a+b x)^{5/2} \sqrt [4]{c+d x}}{33 d^2}-\frac{320 b^{3/4} (b c-a d)^{13/4} \sqrt{-\frac{d (a+b x)}{b c-a d}} F\left (\left .\sin ^{-1}\left (\frac{\sqrt [4]{b} \sqrt [4]{c+d x}}{\sqrt [4]{b c-a d}}\right )\right |-1\right )}{33 d^5 \sqrt{a+b x}}\\ \end{align*}
Mathematica [C] time = 0.0705959, size = 73, normalized size = 0.35 \[ \frac{2 (a+b x)^{9/2} \left (\frac{b (c+d x)}{b c-a d}\right )^{7/4} \, _2F_1\left (\frac{7}{4},\frac{9}{2};\frac{11}{2};\frac{d (a+b x)}{a d-b c}\right )}{9 b (c+d x)^{7/4}} \]
Antiderivative was successfully verified.
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Maple [F] time = 0.053, size = 0, normalized size = 0. \begin{align*} \int{ \left ( bx+a \right ) ^{{\frac{7}{2}}} \left ( dx+c \right ) ^{-{\frac{7}{4}}}}\, 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{{\left (b x + a\right )}^{\frac{7}{2}}}{{\left (d x + c\right )}^{\frac{7}{4}}}\,{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{{\left (b^{3} x^{3} + 3 \, a b^{2} x^{2} + 3 \, a^{2} b x + a^{3}\right )} \sqrt{b x + a}{\left (d x + c\right )}^{\frac{1}{4}}}{d^{2} x^{2} + 2 \, c d x + c^{2}}, 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{{\left (b x + a\right )}^{\frac{7}{2}}}{{\left (d x + c\right )}^{\frac{7}{4}}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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