Optimal. Leaf size=67 \[ \frac{2 (d \tan (a+b x))^{13/2}}{13 b d^5}+\frac{4 (d \tan (a+b x))^{9/2}}{9 b d^3}+\frac{2 (d \tan (a+b x))^{5/2}}{5 b d} \]
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Rubi [A] time = 0.0579711, antiderivative size = 67, 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 = {2607, 270} \[ \frac{2 (d \tan (a+b x))^{13/2}}{13 b d^5}+\frac{4 (d \tan (a+b x))^{9/2}}{9 b d^3}+\frac{2 (d \tan (a+b x))^{5/2}}{5 b d} \]
Antiderivative was successfully verified.
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Rule 2607
Rule 270
Rubi steps
\begin{align*} \int \sec ^6(a+b x) (d \tan (a+b x))^{3/2} \, dx &=\frac{\operatorname{Subst}\left (\int (d x)^{3/2} \left (1+x^2\right )^2 \, dx,x,\tan (a+b x)\right )}{b}\\ &=\frac{\operatorname{Subst}\left (\int \left ((d x)^{3/2}+\frac{2 (d x)^{7/2}}{d^2}+\frac{(d x)^{11/2}}{d^4}\right ) \, dx,x,\tan (a+b x)\right )}{b}\\ &=\frac{2 (d \tan (a+b x))^{5/2}}{5 b d}+\frac{4 (d \tan (a+b x))^{9/2}}{9 b d^3}+\frac{2 (d \tan (a+b x))^{13/2}}{13 b d^5}\\ \end{align*}
Mathematica [A] time = 0.137308, size = 52, normalized size = 0.78 \[ \frac{2 d \left (45 \sec ^6(a+b x)-5 \sec ^4(a+b x)-8 \sec ^2(a+b x)-32\right ) \sqrt{d \tan (a+b x)}}{585 b} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.189, size = 60, normalized size = 0.9 \begin{align*}{\frac{ \left ( 64\, \left ( \cos \left ( bx+a \right ) \right ) ^{4}+80\, \left ( \cos \left ( bx+a \right ) \right ) ^{2}+90 \right ) \sin \left ( bx+a \right ) }{585\,b \left ( \cos \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 = 0.937855, size = 69, normalized size = 1.03 \begin{align*} \frac{2 \,{\left (45 \, \left (d \tan \left (b x + a\right )\right )^{\frac{13}{2}} + 130 \, \left (d \tan \left (b x + a\right )\right )^{\frac{9}{2}} d^{2} + 117 \, \left (d \tan \left (b x + a\right )\right )^{\frac{5}{2}} d^{4}\right )}}{585 \, b d^{5}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 2.17808, size = 178, normalized size = 2.66 \begin{align*} -\frac{2 \,{\left (32 \, d \cos \left (b x + a\right )^{6} + 8 \, d \cos \left (b x + a\right )^{4} + 5 \, d \cos \left (b x + a\right )^{2} - 45 \, d\right )} \sqrt{\frac{d \sin \left (b x + a\right )}{\cos \left (b x + a\right )}}}{585 \, b \cos \left (b x + a\right )^{6}} \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}} \sec \left (b x + a\right )^{6}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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