Optimal. Leaf size=239 \[ \frac{2 \left (a^2-3 b^2\right ) \cos ^3(c+d x)}{3 a^5 d}-\frac{b \left (3 a^2-5 b^2\right ) \cos ^2(c+d x)}{a^6 d}-\frac{\left (-12 a^2 b^2+a^4+15 b^4\right ) \cos (c+d x)}{a^7 d}+\frac{b^2 \left (-10 a^2 b^2+3 a^4+7 b^4\right )}{a^8 d (a \cos (c+d x)+b)}-\frac{b^3 \left (a^2-b^2\right )^2}{2 a^8 d (a \cos (c+d x)+b)^2}+\frac{b \left (-20 a^2 b^2+3 a^4+21 b^4\right ) \log (a \cos (c+d x)+b)}{a^8 d}+\frac{3 b \cos ^4(c+d x)}{4 a^4 d}-\frac{\cos ^5(c+d x)}{5 a^3 d} \]
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Rubi [A] time = 0.364761, antiderivative size = 239, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 4, integrand size = 21, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.19, Rules used = {3872, 2837, 12, 948} \[ \frac{2 \left (a^2-3 b^2\right ) \cos ^3(c+d x)}{3 a^5 d}-\frac{b \left (3 a^2-5 b^2\right ) \cos ^2(c+d x)}{a^6 d}-\frac{\left (-12 a^2 b^2+a^4+15 b^4\right ) \cos (c+d x)}{a^7 d}+\frac{b^2 \left (-10 a^2 b^2+3 a^4+7 b^4\right )}{a^8 d (a \cos (c+d x)+b)}-\frac{b^3 \left (a^2-b^2\right )^2}{2 a^8 d (a \cos (c+d x)+b)^2}+\frac{b \left (-20 a^2 b^2+3 a^4+21 b^4\right ) \log (a \cos (c+d x)+b)}{a^8 d}+\frac{3 b \cos ^4(c+d x)}{4 a^4 d}-\frac{\cos ^5(c+d x)}{5 a^3 d} \]
Antiderivative was successfully verified.
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Rule 3872
Rule 2837
Rule 12
Rule 948
Rubi steps
\begin{align*} \int \frac{\sin ^5(c+d x)}{(a+b \sec (c+d x))^3} \, dx &=-\int \frac{\cos ^3(c+d x) \sin ^5(c+d x)}{(-b-a \cos (c+d x))^3} \, dx\\ &=\frac{\operatorname{Subst}\left (\int \frac{x^3 \left (a^2-x^2\right )^2}{a^3 (-b+x)^3} \, dx,x,-a \cos (c+d x)\right )}{a^5 d}\\ &=\frac{\operatorname{Subst}\left (\int \frac{x^3 \left (a^2-x^2\right )^2}{(-b+x)^3} \, dx,x,-a \cos (c+d x)\right )}{a^8 d}\\ &=\frac{\operatorname{Subst}\left (\int \left (a^4 \left (1+\frac{3 b^2 \left (-4 a^2+5 b^2\right )}{a^4}\right )-\frac{b^3 \left (-a^2+b^2\right )^2}{(b-x)^3}+\frac{3 a^4 b^2-10 a^2 b^4+7 b^6}{(b-x)^2}+\frac{-3 a^4 b+20 a^2 b^3-21 b^5}{b-x}+2 b \left (-3 a^2+5 b^2\right ) x-2 \left (a^2-3 b^2\right ) x^2+3 b x^3+x^4\right ) \, dx,x,-a \cos (c+d x)\right )}{a^8 d}\\ &=-\frac{\left (a^4-12 a^2 b^2+15 b^4\right ) \cos (c+d x)}{a^7 d}-\frac{b \left (3 a^2-5 b^2\right ) \cos ^2(c+d x)}{a^6 d}+\frac{2 \left (a^2-3 b^2\right ) \cos ^3(c+d x)}{3 a^5 d}+\frac{3 b \cos ^4(c+d x)}{4 a^4 d}-\frac{\cos ^5(c+d x)}{5 a^3 d}-\frac{b^3 \left (a^2-b^2\right )^2}{2 a^8 d (b+a \cos (c+d x))^2}+\frac{b^2 \left (3 a^4-10 a^2 b^2+7 b^4\right )}{a^8 d (b+a \cos (c+d x))}+\frac{b \left (3 a^4-20 a^2 b^2+21 b^4\right ) \log (b+a \cos (c+d x))}{a^8 d}\\ \end{align*}
Mathematica [A] time = 2.91796, size = 388, normalized size = 1.62 \[ \frac{2780 a^5 b^2 \cos (3 (c+d x))-84 a^5 b^2 \cos (5 (c+d x))+420 a^4 b^3 \cos (4 (c+d x))-3360 a^3 b^4 \cos (3 (c+d x))-13440 a^4 b^3 \log (a \cos (c+d x)+b)-18240 a^2 b^5 \log (a \cos (c+d x)+b)+5 a^2 b \cos (2 (c+d x)) \left (192 \left (-20 a^2 b^2+3 a^4+21 b^4\right ) \log (a \cos (c+d x)+b)+3888 a^2 b^2-407 a^4-4800 b^4\right )-10 a \cos (c+d x) \left (-384 b^2 \left (-20 a^2 b^2+3 a^4+21 b^4\right ) \log (a \cos (c+d x)+b)-1728 a^4 b^2+1584 a^2 b^4+85 a^6+1536 b^6\right )+26160 a^4 b^3-46080 a^2 b^5-274 a^6 b \cos (4 (c+d x))+21 a^6 b \cos (6 (c+d x))+2880 a^6 b \log (a \cos (c+d x)+b)-1740 a^6 b-206 a^7 \cos (3 (c+d x))+38 a^7 \cos (5 (c+d x))-6 a^7 \cos (7 (c+d x))+40320 b^7 \log (a \cos (c+d x)+b)+12480 b^7}{1920 a^8 d (a \cos (c+d x)+b)^2} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.071, size = 355, normalized size = 1.5 \begin{align*} -{\frac{ \left ( \cos \left ( dx+c \right ) \right ) ^{5}}{5\,{a}^{3}d}}+{\frac{3\,b \left ( \cos \left ( dx+c \right ) \right ) ^{4}}{4\,{a}^{4}d}}+{\frac{2\, \left ( \cos \left ( dx+c \right ) \right ) ^{3}}{3\,{a}^{3}d}}-2\,{\frac{ \left ( \cos \left ( dx+c \right ) \right ) ^{3}{b}^{2}}{d{a}^{5}}}-3\,{\frac{b \left ( \cos \left ( dx+c \right ) \right ) ^{2}}{{a}^{4}d}}+5\,{\frac{ \left ( \cos \left ( dx+c \right ) \right ) ^{2}{b}^{3}}{d{a}^{6}}}-{\frac{\cos \left ( dx+c \right ) }{{a}^{3}d}}+12\,{\frac{\cos \left ( dx+c \right ){b}^{2}}{d{a}^{5}}}-15\,{\frac{{b}^{4}\cos \left ( dx+c \right ) }{d{a}^{7}}}+3\,{\frac{b\ln \left ( b+a\cos \left ( dx+c \right ) \right ) }{{a}^{4}d}}-20\,{\frac{{b}^{3}\ln \left ( b+a\cos \left ( dx+c \right ) \right ) }{d{a}^{6}}}+21\,{\frac{{b}^{5}\ln \left ( b+a\cos \left ( dx+c \right ) \right ) }{d{a}^{8}}}-{\frac{{b}^{3}}{2\,{a}^{4}d \left ( b+a\cos \left ( dx+c \right ) \right ) ^{2}}}+{\frac{{b}^{5}}{d{a}^{6} \left ( b+a\cos \left ( dx+c \right ) \right ) ^{2}}}-{\frac{{b}^{7}}{2\,d{a}^{8} \left ( b+a\cos \left ( dx+c \right ) \right ) ^{2}}}+3\,{\frac{{b}^{2}}{{a}^{4}d \left ( b+a\cos \left ( dx+c \right ) \right ) }}-10\,{\frac{{b}^{4}}{d{a}^{6} \left ( b+a\cos \left ( dx+c \right ) \right ) }}+7\,{\frac{{b}^{6}}{d{a}^{8} \left ( b+a\cos \left ( dx+c \right ) \right ) }} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 0.973615, size = 316, normalized size = 1.32 \begin{align*} \frac{\frac{30 \,{\left (5 \, a^{4} b^{3} - 18 \, a^{2} b^{5} + 13 \, b^{7} + 2 \,{\left (3 \, a^{5} b^{2} - 10 \, a^{3} b^{4} + 7 \, a b^{6}\right )} \cos \left (d x + c\right )\right )}}{a^{10} \cos \left (d x + c\right )^{2} + 2 \, a^{9} b \cos \left (d x + c\right ) + a^{8} b^{2}} - \frac{12 \, a^{4} \cos \left (d x + c\right )^{5} - 45 \, a^{3} b \cos \left (d x + c\right )^{4} - 40 \,{\left (a^{4} - 3 \, a^{2} b^{2}\right )} \cos \left (d x + c\right )^{3} + 60 \,{\left (3 \, a^{3} b - 5 \, a b^{3}\right )} \cos \left (d x + c\right )^{2} + 60 \,{\left (a^{4} - 12 \, a^{2} b^{2} + 15 \, b^{4}\right )} \cos \left (d x + c\right )}{a^{7}} + \frac{60 \,{\left (3 \, a^{4} b - 20 \, a^{2} b^{3} + 21 \, b^{5}\right )} \log \left (a \cos \left (d x + c\right ) + b\right )}{a^{8}}}{60 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 2.39359, size = 792, normalized size = 3.31 \begin{align*} -\frac{96 \, a^{7} \cos \left (d x + c\right )^{7} - 168 \, a^{6} b \cos \left (d x + c\right )^{6} - 1785 \, a^{4} b^{3} + 5520 \, a^{2} b^{5} - 3120 \, b^{7} - 16 \,{\left (20 \, a^{7} - 21 \, a^{5} b^{2}\right )} \cos \left (d x + c\right )^{5} + 40 \,{\left (20 \, a^{6} b - 21 \, a^{4} b^{3}\right )} \cos \left (d x + c\right )^{4} + 160 \,{\left (3 \, a^{7} - 20 \, a^{5} b^{2} + 21 \, a^{3} b^{4}\right )} \cos \left (d x + c\right )^{3} + 15 \,{\left (25 \, a^{6} b - 592 \, a^{4} b^{3} + 800 \, a^{2} b^{5}\right )} \cos \left (d x + c\right )^{2} - 30 \,{\left (71 \, a^{5} b^{2} - 48 \, a^{3} b^{4} - 128 \, a b^{6}\right )} \cos \left (d x + c\right ) - 480 \,{\left (3 \, a^{4} b^{3} - 20 \, a^{2} b^{5} + 21 \, b^{7} +{\left (3 \, a^{6} b - 20 \, a^{4} b^{3} + 21 \, a^{2} b^{5}\right )} \cos \left (d x + c\right )^{2} + 2 \,{\left (3 \, a^{5} b^{2} - 20 \, a^{3} b^{4} + 21 \, a b^{6}\right )} \cos \left (d x + c\right )\right )} \log \left (a \cos \left (d x + c\right ) + b\right )}{480 \,{\left (a^{10} d \cos \left (d x + c\right )^{2} + 2 \, a^{9} b d \cos \left (d x + c\right ) + a^{8} b^{2} d\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 [B] time = 1.39382, size = 1805, normalized size = 7.55 \begin{align*} \text{result too large to display} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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