Optimal. Leaf size=182 \[ \frac{b^2 \tan ^7(c+d x) \sqrt{b \tan ^4(c+d x)}}{9 d}-\frac{b^2 \tan ^5(c+d x) \sqrt{b \tan ^4(c+d x)}}{7 d}+\frac{b^2 \tan ^3(c+d x) \sqrt{b \tan ^4(c+d x)}}{5 d}-\frac{b^2 \tan (c+d x) \sqrt{b \tan ^4(c+d x)}}{3 d}-b^2 x \cot ^2(c+d x) \sqrt{b \tan ^4(c+d x)}+\frac{b^2 \cot (c+d x) \sqrt{b \tan ^4(c+d x)}}{d} \]
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Rubi [A] time = 0.0628983, antiderivative size = 182, normalized size of antiderivative = 1., number of steps used = 7, number of rules used = 3, integrand size = 14, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.214, Rules used = {3658, 3473, 8} \[ \frac{b^2 \tan ^7(c+d x) \sqrt{b \tan ^4(c+d x)}}{9 d}-\frac{b^2 \tan ^5(c+d x) \sqrt{b \tan ^4(c+d x)}}{7 d}+\frac{b^2 \tan ^3(c+d x) \sqrt{b \tan ^4(c+d x)}}{5 d}-\frac{b^2 \tan (c+d x) \sqrt{b \tan ^4(c+d x)}}{3 d}-b^2 x \cot ^2(c+d x) \sqrt{b \tan ^4(c+d x)}+\frac{b^2 \cot (c+d x) \sqrt{b \tan ^4(c+d x)}}{d} \]
Antiderivative was successfully verified.
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Rule 3658
Rule 3473
Rule 8
Rubi steps
\begin{align*} \int \left (b \tan ^4(c+d x)\right )^{5/2} \, dx &=\left (b^2 \cot ^2(c+d x) \sqrt{b \tan ^4(c+d x)}\right ) \int \tan ^{10}(c+d x) \, dx\\ &=\frac{b^2 \tan ^7(c+d x) \sqrt{b \tan ^4(c+d x)}}{9 d}-\left (b^2 \cot ^2(c+d x) \sqrt{b \tan ^4(c+d x)}\right ) \int \tan ^8(c+d x) \, dx\\ &=-\frac{b^2 \tan ^5(c+d x) \sqrt{b \tan ^4(c+d x)}}{7 d}+\frac{b^2 \tan ^7(c+d x) \sqrt{b \tan ^4(c+d x)}}{9 d}+\left (b^2 \cot ^2(c+d x) \sqrt{b \tan ^4(c+d x)}\right ) \int \tan ^6(c+d x) \, dx\\ &=\frac{b^2 \tan ^3(c+d x) \sqrt{b \tan ^4(c+d x)}}{5 d}-\frac{b^2 \tan ^5(c+d x) \sqrt{b \tan ^4(c+d x)}}{7 d}+\frac{b^2 \tan ^7(c+d x) \sqrt{b \tan ^4(c+d x)}}{9 d}-\left (b^2 \cot ^2(c+d x) \sqrt{b \tan ^4(c+d x)}\right ) \int \tan ^4(c+d x) \, dx\\ &=-\frac{b^2 \tan (c+d x) \sqrt{b \tan ^4(c+d x)}}{3 d}+\frac{b^2 \tan ^3(c+d x) \sqrt{b \tan ^4(c+d x)}}{5 d}-\frac{b^2 \tan ^5(c+d x) \sqrt{b \tan ^4(c+d x)}}{7 d}+\frac{b^2 \tan ^7(c+d x) \sqrt{b \tan ^4(c+d x)}}{9 d}+\left (b^2 \cot ^2(c+d x) \sqrt{b \tan ^4(c+d x)}\right ) \int \tan ^2(c+d x) \, dx\\ &=\frac{b^2 \cot (c+d x) \sqrt{b \tan ^4(c+d x)}}{d}-\frac{b^2 \tan (c+d x) \sqrt{b \tan ^4(c+d x)}}{3 d}+\frac{b^2 \tan ^3(c+d x) \sqrt{b \tan ^4(c+d x)}}{5 d}-\frac{b^2 \tan ^5(c+d x) \sqrt{b \tan ^4(c+d x)}}{7 d}+\frac{b^2 \tan ^7(c+d x) \sqrt{b \tan ^4(c+d x)}}{9 d}-\left (b^2 \cot ^2(c+d x) \sqrt{b \tan ^4(c+d x)}\right ) \int 1 \, dx\\ &=\frac{b^2 \cot (c+d x) \sqrt{b \tan ^4(c+d x)}}{d}-b^2 x \cot ^2(c+d x) \sqrt{b \tan ^4(c+d x)}-\frac{b^2 \tan (c+d x) \sqrt{b \tan ^4(c+d x)}}{3 d}+\frac{b^2 \tan ^3(c+d x) \sqrt{b \tan ^4(c+d x)}}{5 d}-\frac{b^2 \tan ^5(c+d x) \sqrt{b \tan ^4(c+d x)}}{7 d}+\frac{b^2 \tan ^7(c+d x) \sqrt{b \tan ^4(c+d x)}}{9 d}\\ \end{align*}
Mathematica [A] time = 0.766847, size = 86, normalized size = 0.47 \[ \frac{\cot (c+d x) \left (b \tan ^4(c+d x)\right )^{5/2} \left (315 \cot ^8(c+d x)-105 \cot ^6(c+d x)+63 \cot ^4(c+d x)-45 \cot ^2(c+d x)-315 \tan ^{-1}(\tan (c+d x)) \cot ^9(c+d x)+35\right )}{315 d} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.036, size = 84, normalized size = 0.5 \begin{align*} -{\frac{-35\, \left ( \tan \left ( dx+c \right ) \right ) ^{9}+45\, \left ( \tan \left ( dx+c \right ) \right ) ^{7}-63\, \left ( \tan \left ( dx+c \right ) \right ) ^{5}+105\, \left ( \tan \left ( dx+c \right ) \right ) ^{3}+315\,\arctan \left ( \tan \left ( dx+c \right ) \right ) -315\,\tan \left ( dx+c \right ) }{315\,d \left ( \tan \left ( dx+c \right ) \right ) ^{10}} \left ( b \left ( \tan \left ( dx+c \right ) \right ) ^{4} \right ) ^{{\frac{5}{2}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.38655, size = 107, normalized size = 0.59 \begin{align*} \frac{35 \, b^{\frac{5}{2}} \tan \left (d x + c\right )^{9} - 45 \, b^{\frac{5}{2}} \tan \left (d x + c\right )^{7} + 63 \, b^{\frac{5}{2}} \tan \left (d x + c\right )^{5} - 105 \, b^{\frac{5}{2}} \tan \left (d x + c\right )^{3} - 315 \,{\left (d x + c\right )} b^{\frac{5}{2}} + 315 \, b^{\frac{5}{2}} \tan \left (d x + c\right )}{315 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.55799, size = 247, normalized size = 1.36 \begin{align*} \frac{{\left (35 \, b^{2} \tan \left (d x + c\right )^{9} - 45 \, b^{2} \tan \left (d x + c\right )^{7} + 63 \, b^{2} \tan \left (d x + c\right )^{5} - 105 \, b^{2} \tan \left (d x + c\right )^{3} - 315 \, b^{2} d x + 315 \, b^{2} \tan \left (d x + c\right )\right )} \sqrt{b \tan \left (d x + c\right )^{4}}}{315 \, d \tan \left (d x + c\right )^{2}} \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 \left (b \tan ^{4}{\left (c + d x \right )}\right )^{\frac{5}{2}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [B] time = 10.3889, size = 1296, normalized size = 7.12 \begin{align*} \text{result too large to display} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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