Optimal. Leaf size=83 \[ \frac{2^{m-\frac{3}{2}} \sec ^3(c+d x) (\sin (c+d x)+1)^{\frac{1}{2}-m} (a \sin (c+d x)+a)^{m+1} \, _2F_1\left (-\frac{3}{2},\frac{5}{2}-m;-\frac{1}{2};\frac{1}{2} (1-\sin (c+d x))\right )}{3 a d} \]
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Rubi [A] time = 0.0841911, antiderivative size = 83, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 3, integrand size = 21, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.143, Rules used = {2689, 70, 69} \[ \frac{2^{m-\frac{3}{2}} \sec ^3(c+d x) (\sin (c+d x)+1)^{\frac{1}{2}-m} (a \sin (c+d x)+a)^{m+1} \, _2F_1\left (-\frac{3}{2},\frac{5}{2}-m;-\frac{1}{2};\frac{1}{2} (1-\sin (c+d x))\right )}{3 a d} \]
Antiderivative was successfully verified.
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Rule 2689
Rule 70
Rule 69
Rubi steps
\begin{align*} \int \sec ^4(c+d x) (a+a \sin (c+d x))^m \, dx &=\frac{\left (a^2 \sec ^3(c+d x) (a-a \sin (c+d x))^{3/2} (a+a \sin (c+d x))^{3/2}\right ) \operatorname{Subst}\left (\int \frac{(a+a x)^{-\frac{5}{2}+m}}{(a-a x)^{5/2}} \, dx,x,\sin (c+d x)\right )}{d}\\ &=\frac{\left (2^{-\frac{5}{2}+m} \sec ^3(c+d x) (a-a \sin (c+d x))^{3/2} (a+a \sin (c+d x))^{1+m} \left (\frac{a+a \sin (c+d x)}{a}\right )^{\frac{1}{2}-m}\right ) \operatorname{Subst}\left (\int \frac{\left (\frac{1}{2}+\frac{x}{2}\right )^{-\frac{5}{2}+m}}{(a-a x)^{5/2}} \, dx,x,\sin (c+d x)\right )}{d}\\ &=\frac{2^{-\frac{3}{2}+m} \, _2F_1\left (-\frac{3}{2},\frac{5}{2}-m;-\frac{1}{2};\frac{1}{2} (1-\sin (c+d x))\right ) \sec ^3(c+d x) (1+\sin (c+d x))^{\frac{1}{2}-m} (a+a \sin (c+d x))^{1+m}}{3 a d}\\ \end{align*}
Mathematica [C] time = 13.1039, size = 307, normalized size = 3.7 \[ -\frac{4 \cos ^2\left (\frac{1}{8} (2 c+2 d x-\pi )\right ) \cot \left (\frac{1}{8} (2 c+2 d x-\pi )\right ) \sec ^4(c+d x) (a (\sin (c+d x)+1))^m F_1\left (-\frac{3}{2};4-2 m,2 m-7;-\frac{1}{2};\tan ^2\left (\frac{1}{8} (-2 c-2 d x+\pi )\right ),-\tan ^2\left (\frac{1}{8} (2 c+2 d x-\pi )\right )\right )}{3 d \left (2 (2 m-7) F_1\left (-\frac{1}{2};4-2 m,2 (m-3);\frac{1}{2};\tan ^2\left (\frac{1}{8} (-2 c-2 d x+\pi )\right ),-\tan ^2\left (\frac{1}{8} (2 c+2 d x-\pi )\right )\right )+4 (m-2) F_1\left (-\frac{1}{2};5-2 m,2 m-7;\frac{1}{2};\tan ^2\left (\frac{1}{8} (-2 c-2 d x+\pi )\right ),-\tan ^2\left (\frac{1}{8} (2 c+2 d x-\pi )\right )\right )+\cot ^2\left (\frac{1}{8} (2 c+2 d x-\pi )\right ) F_1\left (-\frac{3}{2};4-2 m,2 m-7;-\frac{1}{2};\tan ^2\left (\frac{1}{8} (-2 c-2 d x+\pi )\right ),-\tan ^2\left (\frac{1}{8} (2 c+2 d x-\pi )\right )\right )\right )} \]
Warning: Unable to verify antiderivative.
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Maple [F] time = 0.103, size = 0, normalized size = 0. \begin{align*} \int \left ( \sec \left ( dx+c \right ) \right ) ^{4} \left ( a+a\sin \left ( dx+c \right ) \right ) ^{m}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int{\left (a \sin \left (d x + c\right ) + a\right )}^{m} \sec \left (d x + c\right )^{4}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [F] time = 0., size = 0, normalized size = 0. \begin{align*}{\rm integral}\left ({\left (a \sin \left (d x + c\right ) + a\right )}^{m} \sec \left (d x + c\right )^{4}, x\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 (a \sin \left (d x + c\right ) + a\right )}^{m} \sec \left (d x + c\right )^{4}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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