Optimal. Leaf size=152 \[ -\frac{a \cos ^9(c+d x)}{9 d}-\frac{a \cos ^8(c+d x)}{8 d}+\frac{4 a \cos ^7(c+d x)}{7 d}+\frac{2 a \cos ^6(c+d x)}{3 d}-\frac{6 a \cos ^5(c+d x)}{5 d}-\frac{3 a \cos ^4(c+d x)}{2 d}+\frac{4 a \cos ^3(c+d x)}{3 d}+\frac{2 a \cos ^2(c+d x)}{d}-\frac{a \cos (c+d x)}{d}-\frac{a \log (\cos (c+d x))}{d} \]
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Rubi [A] time = 0.107119, antiderivative size = 152, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 4, integrand size = 19, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.21, Rules used = {3872, 2836, 12, 88} \[ -\frac{a \cos ^9(c+d x)}{9 d}-\frac{a \cos ^8(c+d x)}{8 d}+\frac{4 a \cos ^7(c+d x)}{7 d}+\frac{2 a \cos ^6(c+d x)}{3 d}-\frac{6 a \cos ^5(c+d x)}{5 d}-\frac{3 a \cos ^4(c+d x)}{2 d}+\frac{4 a \cos ^3(c+d x)}{3 d}+\frac{2 a \cos ^2(c+d x)}{d}-\frac{a \cos (c+d x)}{d}-\frac{a \log (\cos (c+d x))}{d} \]
Antiderivative was successfully verified.
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Rule 3872
Rule 2836
Rule 12
Rule 88
Rubi steps
\begin{align*} \int (a+a \sec (c+d x)) \sin ^9(c+d x) \, dx &=-\int (-a-a \cos (c+d x)) \sin ^8(c+d x) \tan (c+d x) \, dx\\ &=\frac{\operatorname{Subst}\left (\int \frac{a (-a-x)^4 (-a+x)^5}{x} \, dx,x,-a \cos (c+d x)\right )}{a^9 d}\\ &=\frac{\operatorname{Subst}\left (\int \frac{(-a-x)^4 (-a+x)^5}{x} \, dx,x,-a \cos (c+d x)\right )}{a^8 d}\\ &=\frac{\operatorname{Subst}\left (\int \left (a^8-\frac{a^9}{x}+4 a^7 x-4 a^6 x^2-6 a^5 x^3+6 a^4 x^4+4 a^3 x^5-4 a^2 x^6-a x^7+x^8\right ) \, dx,x,-a \cos (c+d x)\right )}{a^8 d}\\ &=-\frac{a \cos (c+d x)}{d}+\frac{2 a \cos ^2(c+d x)}{d}+\frac{4 a \cos ^3(c+d x)}{3 d}-\frac{3 a \cos ^4(c+d x)}{2 d}-\frac{6 a \cos ^5(c+d x)}{5 d}+\frac{2 a \cos ^6(c+d x)}{3 d}+\frac{4 a \cos ^7(c+d x)}{7 d}-\frac{a \cos ^8(c+d x)}{8 d}-\frac{a \cos ^9(c+d x)}{9 d}-\frac{a \log (\cos (c+d x))}{d}\\ \end{align*}
Mathematica [A] time = 0.210393, size = 106, normalized size = 0.7 \[ -\frac{a \left (10080 \cos ^8(c+d x)-53760 \cos ^6(c+d x)+120960 \cos ^4(c+d x)-161280 \cos ^2(c+d x)+39690 \cos (c+d x)-8820 \cos (3 (c+d x))+2268 \cos (5 (c+d x))-405 \cos (7 (c+d x))+35 \cos (9 (c+d x))+80640 \log (\cos (c+d x))\right )}{80640 d} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.092, size = 163, normalized size = 1.1 \begin{align*} -{\frac{128\,a\cos \left ( dx+c \right ) }{315\,d}}-{\frac{\cos \left ( dx+c \right ) \left ( \sin \left ( dx+c \right ) \right ) ^{8}a}{9\,d}}-{\frac{8\,a\cos \left ( dx+c \right ) \left ( \sin \left ( dx+c \right ) \right ) ^{6}}{63\,d}}-{\frac{16\,a\cos \left ( dx+c \right ) \left ( \sin \left ( dx+c \right ) \right ) ^{4}}{105\,d}}-{\frac{64\,a\cos \left ( dx+c \right ) \left ( \sin \left ( dx+c \right ) \right ) ^{2}}{315\,d}}-{\frac{a \left ( \sin \left ( dx+c \right ) \right ) ^{8}}{8\,d}}-{\frac{a \left ( \sin \left ( dx+c \right ) \right ) ^{6}}{6\,d}}-{\frac{a \left ( \sin \left ( dx+c \right ) \right ) ^{4}}{4\,d}}-{\frac{a \left ( \sin \left ( dx+c \right ) \right ) ^{2}}{2\,d}}-{\frac{a\ln \left ( \cos \left ( dx+c \right ) \right ) }{d}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.10328, size = 153, normalized size = 1.01 \begin{align*} -\frac{280 \, a \cos \left (d x + c\right )^{9} + 315 \, a \cos \left (d x + c\right )^{8} - 1440 \, a \cos \left (d x + c\right )^{7} - 1680 \, a \cos \left (d x + c\right )^{6} + 3024 \, a \cos \left (d x + c\right )^{5} + 3780 \, a \cos \left (d x + c\right )^{4} - 3360 \, a \cos \left (d x + c\right )^{3} - 5040 \, a \cos \left (d x + c\right )^{2} + 2520 \, a \cos \left (d x + c\right ) + 2520 \, a \log \left (\cos \left (d x + c\right )\right )}{2520 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.89077, size = 339, normalized size = 2.23 \begin{align*} -\frac{280 \, a \cos \left (d x + c\right )^{9} + 315 \, a \cos \left (d x + c\right )^{8} - 1440 \, a \cos \left (d x + c\right )^{7} - 1680 \, a \cos \left (d x + c\right )^{6} + 3024 \, a \cos \left (d x + c\right )^{5} + 3780 \, a \cos \left (d x + c\right )^{4} - 3360 \, a \cos \left (d x + c\right )^{3} - 5040 \, a \cos \left (d x + c\right )^{2} + 2520 \, a \cos \left (d x + c\right ) + 2520 \, a \log \left (-\cos \left (d x + c\right )\right )}{2520 \, d} \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 = 1.49467, size = 396, normalized size = 2.61 \begin{align*} \frac{2520 \, a \log \left ({\left | -\frac{\cos \left (d x + c\right ) - 1}{\cos \left (d x + c\right ) + 1} + 1 \right |}\right ) - 2520 \, a \log \left ({\left | -\frac{\cos \left (d x + c\right ) - 1}{\cos \left (d x + c\right ) + 1} - 1 \right |}\right ) + \frac{9177 \, a - \frac{87633 \, a{\left (\cos \left (d x + c\right ) - 1\right )}}{\cos \left (d x + c\right ) + 1} + \frac{375732 \, a{\left (\cos \left (d x + c\right ) - 1\right )}^{2}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{2}} - \frac{953988 \, a{\left (\cos \left (d x + c\right ) - 1\right )}^{3}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{3}} + \frac{1594782 \, a{\left (\cos \left (d x + c\right ) - 1\right )}^{4}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{4}} - \frac{1336734 \, a{\left (\cos \left (d x + c\right ) - 1\right )}^{5}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{5}} + \frac{781956 \, a{\left (\cos \left (d x + c\right ) - 1\right )}^{6}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{6}} - \frac{302004 \, a{\left (\cos \left (d x + c\right ) - 1\right )}^{7}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{7}} + \frac{69201 \, a{\left (\cos \left (d x + c\right ) - 1\right )}^{8}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{8}} - \frac{7129 \, a{\left (\cos \left (d x + c\right ) - 1\right )}^{9}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{9}}}{{\left (\frac{\cos \left (d x + c\right ) - 1}{\cos \left (d x + c\right ) + 1} - 1\right )}^{9}}}{2520 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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