Optimal. Leaf size=63 \[ -\frac{2 d^5}{7 b (d \tan (a+b x))^{7/2}}-\frac{4 d^3}{3 b (d \tan (a+b x))^{3/2}}+\frac{2 d \sqrt{d \tan (a+b x)}}{b} \]
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Rubi [A] time = 0.0547959, antiderivative size = 63, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 21, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.095, Rules used = {2591, 270} \[ -\frac{2 d^5}{7 b (d \tan (a+b x))^{7/2}}-\frac{4 d^3}{3 b (d \tan (a+b x))^{3/2}}+\frac{2 d \sqrt{d \tan (a+b x)}}{b} \]
Antiderivative was successfully verified.
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Rule 2591
Rule 270
Rubi steps
\begin{align*} \int \csc ^6(a+b x) (d \tan (a+b x))^{3/2} \, dx &=\frac{d \operatorname{Subst}\left (\int \frac{\left (d^2+x^2\right )^2}{x^{9/2}} \, dx,x,d \tan (a+b x)\right )}{b}\\ &=\frac{d \operatorname{Subst}\left (\int \left (\frac{d^4}{x^{9/2}}+\frac{2 d^2}{x^{5/2}}+\frac{1}{\sqrt{x}}\right ) \, dx,x,d \tan (a+b x)\right )}{b}\\ &=-\frac{2 d^5}{7 b (d \tan (a+b x))^{7/2}}-\frac{4 d^3}{3 b (d \tan (a+b x))^{3/2}}+\frac{2 d \sqrt{d \tan (a+b x)}}{b}\\ \end{align*}
Mathematica [A] time = 0.141006, size = 42, normalized size = 0.67 \[ -\frac{2 d \left (3 \csc ^4(a+b x)+8 \csc ^2(a+b x)-32\right ) \sqrt{d \tan (a+b x)}}{21 b} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.192, size = 60, normalized size = 1. \begin{align*}{\frac{ \left ( 64\, \left ( \cos \left ( bx+a \right ) \right ) ^{4}-112\, \left ( \cos \left ( bx+a \right ) \right ) ^{2}+42 \right ) \cos \left ( bx+a \right ) }{21\,b \left ( \sin \left ( bx+a \right ) \right ) ^{5}} \left ({\frac{d\sin \left ( bx+a \right ) }{\cos \left ( bx+a \right ) }} \right ) ^{{\frac{3}{2}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.59114, size = 78, normalized size = 1.24 \begin{align*} \frac{2 \, d^{5}{\left (\frac{21 \, \sqrt{d \tan \left (b x + a\right )}}{d^{4}} - \frac{14 \, d^{2} \tan \left (b x + a\right )^{2} + 3 \, d^{2}}{\left (d \tan \left (b x + a\right )\right )^{\frac{7}{2}} d^{2}}\right )}}{21 \, b} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.49198, size = 182, normalized size = 2.89 \begin{align*} \frac{2 \,{\left (32 \, d \cos \left (b x + a\right )^{4} - 56 \, d \cos \left (b x + a\right )^{2} + 21 \, d\right )} \sqrt{\frac{d \sin \left (b x + a\right )}{\cos \left (b x + a\right )}}}{21 \,{\left (b \cos \left (b x + a\right )^{4} - 2 \, b \cos \left (b x + a\right )^{2} + b\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 \left (d \tan \left (b x + a\right )\right )^{\frac{3}{2}} \csc \left (b x + a\right )^{6}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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