Optimal. Leaf size=144 \[ \frac{20 (b c-a d)^{9/4} \sqrt{-\frac{d (a+b x)}{b c-a d}} \text{EllipticF}\left (\sin ^{-1}\left (\frac{\sqrt [4]{b} \sqrt [4]{c+d x}}{\sqrt [4]{b c-a d}}\right ),-1\right )}{21 b^{9/4} d \sqrt{a+b x}}+\frac{20 \sqrt{a+b x} \sqrt [4]{c+d x} (b c-a d)}{21 b^2}+\frac{4 \sqrt{a+b x} (c+d x)^{5/4}}{7 b} \]
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Rubi [A] time = 0.0835383, antiderivative size = 144, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 4, integrand size = 19, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.21, Rules used = {50, 63, 224, 221} \[ \frac{20 \sqrt{a+b x} \sqrt [4]{c+d x} (b c-a d)}{21 b^2}+\frac{20 (b c-a d)^{9/4} \sqrt{-\frac{d (a+b x)}{b c-a d}} F\left (\left .\sin ^{-1}\left (\frac{\sqrt [4]{b} \sqrt [4]{c+d x}}{\sqrt [4]{b c-a d}}\right )\right |-1\right )}{21 b^{9/4} d \sqrt{a+b x}}+\frac{4 \sqrt{a+b x} (c+d x)^{5/4}}{7 b} \]
Antiderivative was successfully verified.
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Rule 50
Rule 63
Rule 224
Rule 221
Rubi steps
\begin{align*} \int \frac{(c+d x)^{5/4}}{\sqrt{a+b x}} \, dx &=\frac{4 \sqrt{a+b x} (c+d x)^{5/4}}{7 b}+\frac{(5 (b c-a d)) \int \frac{\sqrt [4]{c+d x}}{\sqrt{a+b x}} \, dx}{7 b}\\ &=\frac{20 (b c-a d) \sqrt{a+b x} \sqrt [4]{c+d x}}{21 b^2}+\frac{4 \sqrt{a+b x} (c+d x)^{5/4}}{7 b}+\frac{\left (5 (b c-a d)^2\right ) \int \frac{1}{\sqrt{a+b x} (c+d x)^{3/4}} \, dx}{21 b^2}\\ &=\frac{20 (b c-a d) \sqrt{a+b x} \sqrt [4]{c+d x}}{21 b^2}+\frac{4 \sqrt{a+b x} (c+d x)^{5/4}}{7 b}+\frac{\left (20 (b c-a d)^2\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 )}{21 b^2 d}\\ &=\frac{20 (b c-a d) \sqrt{a+b x} \sqrt [4]{c+d x}}{21 b^2}+\frac{4 \sqrt{a+b x} (c+d x)^{5/4}}{7 b}+\frac{\left (20 (b c-a d)^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 )}{21 b^2 d \sqrt{a+b x}}\\ &=\frac{20 (b c-a d) \sqrt{a+b x} \sqrt [4]{c+d x}}{21 b^2}+\frac{4 \sqrt{a+b x} (c+d x)^{5/4}}{7 b}+\frac{20 (b c-a d)^{9/4} \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 )}{21 b^{9/4} d \sqrt{a+b x}}\\ \end{align*}
Mathematica [C] time = 0.038504, size = 71, normalized size = 0.49 \[ \frac{2 \sqrt{a+b x} (c+d x)^{5/4} \, _2F_1\left (-\frac{5}{4},\frac{1}{2};\frac{3}{2};\frac{d (a+b x)}{a d-b c}\right )}{b \left (\frac{b (c+d x)}{b c-a d}\right )^{5/4}} \]
Antiderivative was successfully verified.
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Maple [F] time = 0.02, size = 0, normalized size = 0. \begin{align*} \int{ \left ( dx+c \right ) ^{{\frac{5}{4}}}{\frac{1}{\sqrt{bx+a}}}}\, 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{5}{4}}}{\sqrt{b x + a}}\,{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 (d x + c\right )}^{\frac{5}{4}}}{\sqrt{b x + a}}, 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{\left (c + d x\right )^{\frac{5}{4}}}{\sqrt{a + b x}}\, 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{5}{4}}}{\sqrt{b x + a}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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