Optimal. Leaf size=104 \[ \frac{2 \sqrt [4]{b c-a d} \sqrt{-\frac{d (a+b x)}{b c-a d}} \text{EllipticF}\left (\sin ^{-1}\left (\frac{\sqrt [4]{b} \sqrt [4]{c+d x}}{\sqrt [4]{b c-a d}}\right ),-1\right )}{b^{5/4} \sqrt{a+b x}}-\frac{2 \sqrt [4]{c+d x}}{b \sqrt{a+b x}} \]
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Rubi [A] time = 0.0642513, antiderivative size = 104, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 4, integrand size = 19, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.21, Rules used = {47, 63, 224, 221} \[ \frac{2 \sqrt [4]{b c-a d} \sqrt{-\frac{d (a+b x)}{b c-a d}} F\left (\left .\sin ^{-1}\left (\frac{\sqrt [4]{b} \sqrt [4]{c+d x}}{\sqrt [4]{b c-a d}}\right )\right |-1\right )}{b^{5/4} \sqrt{a+b x}}-\frac{2 \sqrt [4]{c+d x}}{b \sqrt{a+b x}} \]
Antiderivative was successfully verified.
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Rule 47
Rule 63
Rule 224
Rule 221
Rubi steps
\begin{align*} \int \frac{\sqrt [4]{c+d x}}{(a+b x)^{3/2}} \, dx &=-\frac{2 \sqrt [4]{c+d x}}{b \sqrt{a+b x}}+\frac{d \int \frac{1}{\sqrt{a+b x} (c+d x)^{3/4}} \, dx}{2 b}\\ &=-\frac{2 \sqrt [4]{c+d x}}{b \sqrt{a+b x}}+\frac{2 \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 )}{b}\\ &=-\frac{2 \sqrt [4]{c+d x}}{b \sqrt{a+b x}}+\frac{\left (2 \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 )}{b \sqrt{a+b x}}\\ &=-\frac{2 \sqrt [4]{c+d x}}{b \sqrt{a+b x}}+\frac{2 \sqrt [4]{b c-a d} \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 )}{b^{5/4} \sqrt{a+b x}}\\ \end{align*}
Mathematica [C] time = 0.0229519, size = 71, normalized size = 0.68 \[ -\frac{2 \sqrt [4]{c+d x} \, _2F_1\left (-\frac{1}{2},-\frac{1}{4};\frac{1}{2};\frac{d (a+b x)}{a d-b c}\right )}{b \sqrt{a+b x} \sqrt [4]{\frac{b (c+d x)}{b c-a d}}} \]
Antiderivative was successfully verified.
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Maple [F] time = 0.038, size = 0, normalized size = 0. \begin{align*} \int{\sqrt [4]{dx+c} \left ( bx+a \right ) ^{-{\frac{3}{2}}}}\, 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 (d x + c\right )}^{\frac{1}{4}}}{{\left (b x + a\right )}^{\frac{3}{2}}}\,{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{\sqrt{b x + a}{\left (d x + c\right )}^{\frac{1}{4}}}{b^{2} x^{2} + 2 \, a b x + a^{2}}, x\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{\sqrt [4]{c + d x}}{\left (a + b x\right )^{\frac{3}{2}}}\, dx \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 (d x + c\right )}^{\frac{1}{4}}}{{\left (b x + a\right )}^{\frac{3}{2}}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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