Optimal. Leaf size=358 \[ \frac{\left (3 a^2 d^2+14 a b c d+63 b^2 c^2\right ) \left (a+b x^n\right )^{5/2} \sqrt{c+d x^n}}{240 b^2 d^3 n}-\frac{(b c-a d) \left (3 a^2 d^2+14 a b c d+63 b^2 c^2\right ) \left (a+b x^n\right )^{3/2} \sqrt{c+d x^n}}{192 b^2 d^4 n}+\frac{(b c-a d)^2 \left (3 a^2 d^2+14 a b c d+63 b^2 c^2\right ) \sqrt{a+b x^n} \sqrt{c+d x^n}}{128 b^2 d^5 n}-\frac{(b c-a d)^3 \left (3 a^2 d^2+14 a b c d+63 b^2 c^2\right ) \tanh ^{-1}\left (\frac{\sqrt{d} \sqrt{a+b x^n}}{\sqrt{b} \sqrt{c+d x^n}}\right )}{128 b^{5/2} d^{11/2} n}-\frac{3 (a d+3 b c) \left (a+b x^n\right )^{7/2} \sqrt{c+d x^n}}{40 b^2 d^2 n}+\frac{x^n \left (a+b x^n\right )^{7/2} \sqrt{c+d x^n}}{5 b d n} \]
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Rubi [A] time = 0.404693, antiderivative size = 358, normalized size of antiderivative = 1., number of steps used = 9, number of rules used = 7, integrand size = 30, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.233, Rules used = {446, 90, 80, 50, 63, 217, 206} \[ \frac{\left (3 a^2 d^2+14 a b c d+63 b^2 c^2\right ) \left (a+b x^n\right )^{5/2} \sqrt{c+d x^n}}{240 b^2 d^3 n}-\frac{(b c-a d) \left (3 a^2 d^2+14 a b c d+63 b^2 c^2\right ) \left (a+b x^n\right )^{3/2} \sqrt{c+d x^n}}{192 b^2 d^4 n}+\frac{(b c-a d)^2 \left (3 a^2 d^2+14 a b c d+63 b^2 c^2\right ) \sqrt{a+b x^n} \sqrt{c+d x^n}}{128 b^2 d^5 n}-\frac{(b c-a d)^3 \left (3 a^2 d^2+14 a b c d+63 b^2 c^2\right ) \tanh ^{-1}\left (\frac{\sqrt{d} \sqrt{a+b x^n}}{\sqrt{b} \sqrt{c+d x^n}}\right )}{128 b^{5/2} d^{11/2} n}-\frac{3 (a d+3 b c) \left (a+b x^n\right )^{7/2} \sqrt{c+d x^n}}{40 b^2 d^2 n}+\frac{x^n \left (a+b x^n\right )^{7/2} \sqrt{c+d x^n}}{5 b d n} \]
Antiderivative was successfully verified.
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Rule 446
Rule 90
Rule 80
Rule 50
Rule 63
Rule 217
Rule 206
Rubi steps
\begin{align*} \int \frac{x^{-1+3 n} \left (a+b x^n\right )^{5/2}}{\sqrt{c+d x^n}} \, dx &=\frac{\operatorname{Subst}\left (\int \frac{x^2 (a+b x)^{5/2}}{\sqrt{c+d x}} \, dx,x,x^n\right )}{n}\\ &=\frac{x^n \left (a+b x^n\right )^{7/2} \sqrt{c+d x^n}}{5 b d n}+\frac{\operatorname{Subst}\left (\int \frac{(a+b x)^{5/2} \left (-a c-\frac{3}{2} (3 b c+a d) x\right )}{\sqrt{c+d x}} \, dx,x,x^n\right )}{5 b d n}\\ &=-\frac{3 (3 b c+a d) \left (a+b x^n\right )^{7/2} \sqrt{c+d x^n}}{40 b^2 d^2 n}+\frac{x^n \left (a+b x^n\right )^{7/2} \sqrt{c+d x^n}}{5 b d n}+\frac{\left (63 b^2 c^2+14 a b c d+3 a^2 d^2\right ) \operatorname{Subst}\left (\int \frac{(a+b x)^{5/2}}{\sqrt{c+d x}} \, dx,x,x^n\right )}{80 b^2 d^2 n}\\ &=\frac{\left (63 b^2 c^2+14 a b c d+3 a^2 d^2\right ) \left (a+b x^n\right )^{5/2} \sqrt{c+d x^n}}{240 b^2 d^3 n}-\frac{3 (3 b c+a d) \left (a+b x^n\right )^{7/2} \sqrt{c+d x^n}}{40 b^2 d^2 n}+\frac{x^n \left (a+b x^n\right )^{7/2} \sqrt{c+d x^n}}{5 b d n}-\frac{\left ((b c-a d) \left (63 b^2 c^2+14 a b c d+3 a^2 d^2\right )\right ) \operatorname{Subst}\left (\int \frac{(a+b x)^{3/2}}{\sqrt{c+d x}} \, dx,x,x^n\right )}{96 b^2 d^3 n}\\ &=-\frac{(b c-a d) \left (63 b^2 c^2+14 a b c d+3 a^2 d^2\right ) \left (a+b x^n\right )^{3/2} \sqrt{c+d x^n}}{192 b^2 d^4 n}+\frac{\left (63 b^2 c^2+14 a b c d+3 a^2 d^2\right ) \left (a+b x^n\right )^{5/2} \sqrt{c+d x^n}}{240 b^2 d^3 n}-\frac{3 (3 b c+a d) \left (a+b x^n\right )^{7/2} \sqrt{c+d x^n}}{40 b^2 d^2 n}+\frac{x^n \left (a+b x^n\right )^{7/2} \sqrt{c+d x^n}}{5 b d n}+\frac{\left ((b c-a d)^2 \left (63 b^2 c^2+14 a b c d+3 a^2 d^2\right )\right ) \operatorname{Subst}\left (\int \frac{\sqrt{a+b x}}{\sqrt{c+d x}} \, dx,x,x^n\right )}{128 b^2 d^4 n}\\ &=\frac{(b c-a d)^2 \left (63 b^2 c^2+14 a b c d+3 a^2 d^2\right ) \sqrt{a+b x^n} \sqrt{c+d x^n}}{128 b^2 d^5 n}-\frac{(b c-a d) \left (63 b^2 c^2+14 a b c d+3 a^2 d^2\right ) \left (a+b x^n\right )^{3/2} \sqrt{c+d x^n}}{192 b^2 d^4 n}+\frac{\left (63 b^2 c^2+14 a b c d+3 a^2 d^2\right ) \left (a+b x^n\right )^{5/2} \sqrt{c+d x^n}}{240 b^2 d^3 n}-\frac{3 (3 b c+a d) \left (a+b x^n\right )^{7/2} \sqrt{c+d x^n}}{40 b^2 d^2 n}+\frac{x^n \left (a+b x^n\right )^{7/2} \sqrt{c+d x^n}}{5 b d n}-\frac{\left ((b c-a d)^3 \left (63 b^2 c^2+14 a b c d+3 a^2 d^2\right )\right ) \operatorname{Subst}\left (\int \frac{1}{\sqrt{a+b x} \sqrt{c+d x}} \, dx,x,x^n\right )}{256 b^2 d^5 n}\\ &=\frac{(b c-a d)^2 \left (63 b^2 c^2+14 a b c d+3 a^2 d^2\right ) \sqrt{a+b x^n} \sqrt{c+d x^n}}{128 b^2 d^5 n}-\frac{(b c-a d) \left (63 b^2 c^2+14 a b c d+3 a^2 d^2\right ) \left (a+b x^n\right )^{3/2} \sqrt{c+d x^n}}{192 b^2 d^4 n}+\frac{\left (63 b^2 c^2+14 a b c d+3 a^2 d^2\right ) \left (a+b x^n\right )^{5/2} \sqrt{c+d x^n}}{240 b^2 d^3 n}-\frac{3 (3 b c+a d) \left (a+b x^n\right )^{7/2} \sqrt{c+d x^n}}{40 b^2 d^2 n}+\frac{x^n \left (a+b x^n\right )^{7/2} \sqrt{c+d x^n}}{5 b d n}-\frac{\left ((b c-a d)^3 \left (63 b^2 c^2+14 a b c d+3 a^2 d^2\right )\right ) \operatorname{Subst}\left (\int \frac{1}{\sqrt{c-\frac{a d}{b}+\frac{d x^2}{b}}} \, dx,x,\sqrt{a+b x^n}\right )}{128 b^3 d^5 n}\\ &=\frac{(b c-a d)^2 \left (63 b^2 c^2+14 a b c d+3 a^2 d^2\right ) \sqrt{a+b x^n} \sqrt{c+d x^n}}{128 b^2 d^5 n}-\frac{(b c-a d) \left (63 b^2 c^2+14 a b c d+3 a^2 d^2\right ) \left (a+b x^n\right )^{3/2} \sqrt{c+d x^n}}{192 b^2 d^4 n}+\frac{\left (63 b^2 c^2+14 a b c d+3 a^2 d^2\right ) \left (a+b x^n\right )^{5/2} \sqrt{c+d x^n}}{240 b^2 d^3 n}-\frac{3 (3 b c+a d) \left (a+b x^n\right )^{7/2} \sqrt{c+d x^n}}{40 b^2 d^2 n}+\frac{x^n \left (a+b x^n\right )^{7/2} \sqrt{c+d x^n}}{5 b d n}-\frac{\left ((b c-a d)^3 \left (63 b^2 c^2+14 a b c d+3 a^2 d^2\right )\right ) \operatorname{Subst}\left (\int \frac{1}{1-\frac{d x^2}{b}} \, dx,x,\frac{\sqrt{a+b x^n}}{\sqrt{c+d x^n}}\right )}{128 b^3 d^5 n}\\ &=\frac{(b c-a d)^2 \left (63 b^2 c^2+14 a b c d+3 a^2 d^2\right ) \sqrt{a+b x^n} \sqrt{c+d x^n}}{128 b^2 d^5 n}-\frac{(b c-a d) \left (63 b^2 c^2+14 a b c d+3 a^2 d^2\right ) \left (a+b x^n\right )^{3/2} \sqrt{c+d x^n}}{192 b^2 d^4 n}+\frac{\left (63 b^2 c^2+14 a b c d+3 a^2 d^2\right ) \left (a+b x^n\right )^{5/2} \sqrt{c+d x^n}}{240 b^2 d^3 n}-\frac{3 (3 b c+a d) \left (a+b x^n\right )^{7/2} \sqrt{c+d x^n}}{40 b^2 d^2 n}+\frac{x^n \left (a+b x^n\right )^{7/2} \sqrt{c+d x^n}}{5 b d n}-\frac{(b c-a d)^3 \left (63 b^2 c^2+14 a b c d+3 a^2 d^2\right ) \tanh ^{-1}\left (\frac{\sqrt{d} \sqrt{a+b x^n}}{\sqrt{b} \sqrt{c+d x^n}}\right )}{128 b^{5/2} d^{11/2} n}\\ \end{align*}
Mathematica [A] time = 1.59239, size = 274, normalized size = 0.77 \[ \frac{\sqrt{c+d x^n} \left (\frac{5 (b c-a d)^3 \left (3 a^2 d^2+14 a b c d+63 b^2 c^2\right ) \left (-\frac{16 d^3 \left (a+b x^n\right )^3}{15 (a d-b c)^3}-\frac{4 d^2 \left (a+b x^n\right )^2}{3 (b c-a d)^2}-\frac{2 d \left (a+b x^n\right )}{a d-b c}-\frac{2 \sqrt{d} \sqrt{a+b x^n} \sinh ^{-1}\left (\frac{\sqrt{d} \sqrt{a+b x^n}}{\sqrt{b c-a d}}\right )}{\sqrt{b c-a d} \sqrt{\frac{b \left (c+d x^n\right )}{b c-a d}}}\right )}{4 b d^5}-\frac{24 (a d+3 b c) \left (a+b x^n\right )^4}{b d}+64 x^n \left (a+b x^n\right )^4\right )}{320 b d n \sqrt{a+b x^n}} \]
Antiderivative was successfully verified.
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Maple [F] time = 0.065, size = 0, normalized size = 0. \begin{align*} \int{{x}^{-1+3\,n} \left ( a+b{x}^{n} \right ) ^{{\frac{5}{2}}}{\frac{1}{\sqrt{c+d{x}^{n}}}}}\, 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^{n} + a\right )}^{\frac{5}{2}} x^{3 \, n - 1}}{\sqrt{d x^{n} + c}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.64667, size = 1719, normalized size = 4.8 \begin{align*} \text{result too large to display} \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^{n} + a\right )}^{\frac{5}{2}} x^{3 \, n - 1}}{\sqrt{d x^{n} + c}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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