Optimal. Leaf size=190 \[ \frac{a^2 \sin (c+d x) \cos (c+d x) (e \sin (c+d x))^m \text{Hypergeometric2F1}\left (\frac{1}{2},\frac{m+1}{2},\frac{m+3}{2},\sin ^2(c+d x)\right )}{d (m+1) \sqrt{\cos ^2(c+d x)}}+\frac{2 a b (e \sin (c+d x))^{m+1} \text{Hypergeometric2F1}\left (1,\frac{m+1}{2},\frac{m+3}{2},\sin ^2(c+d x)\right )}{d e (m+1)}+\frac{b^2 \sqrt{\cos ^2(c+d x)} \tan (c+d x) (e \sin (c+d x))^m \text{Hypergeometric2F1}\left (\frac{3}{2},\frac{m+1}{2},\frac{m+3}{2},\sin ^2(c+d x)\right )}{d (m+1)} \]
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Rubi [A] time = 0.839372, antiderivative size = 190, normalized size of antiderivative = 1., number of steps used = 9, number of rules used = 8, integrand size = 23, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.348, Rules used = {3872, 2911, 2564, 364, 4398, 4401, 2643, 2577} \[ \frac{a^2 \sin (c+d x) \cos (c+d x) (e \sin (c+d x))^m \, _2F_1\left (\frac{1}{2},\frac{m+1}{2};\frac{m+3}{2};\sin ^2(c+d x)\right )}{d (m+1) \sqrt{\cos ^2(c+d x)}}+\frac{2 a b (e \sin (c+d x))^{m+1} \, _2F_1\left (1,\frac{m+1}{2};\frac{m+3}{2};\sin ^2(c+d x)\right )}{d e (m+1)}+\frac{b^2 \sqrt{\cos ^2(c+d x)} \tan (c+d x) (e \sin (c+d x))^m \, _2F_1\left (\frac{3}{2},\frac{m+1}{2};\frac{m+3}{2};\sin ^2(c+d x)\right )}{d (m+1)} \]
Antiderivative was successfully verified.
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Rule 3872
Rule 2911
Rule 2564
Rule 364
Rule 4398
Rule 4401
Rule 2643
Rule 2577
Rubi steps
\begin{align*} \int (a+b \sec (c+d x))^2 (e \sin (c+d x))^m \, dx &=\int (-b-a \cos (c+d x))^2 \sec ^2(c+d x) (e \sin (c+d x))^m \, dx\\ &=(2 a b) \int \sec (c+d x) (e \sin (c+d x))^m \, dx+\int \left (b^2+a^2 \cos ^2(c+d x)\right ) \sec ^2(c+d x) (e \sin (c+d x))^m \, dx\\ &=\frac{(2 a b) \operatorname{Subst}\left (\int \frac{x^m}{1-\frac{x^2}{e^2}} \, dx,x,e \sin (c+d x)\right )}{d e}+\left (\sin ^{-m}(c+d x) (e \sin (c+d x))^m\right ) \int \left (b^2+a^2 \cos ^2(c+d x)\right ) \sec ^2(c+d x) \sin ^m(c+d x) \, dx\\ &=\frac{2 a b \, _2F_1\left (1,\frac{1+m}{2};\frac{3+m}{2};\sin ^2(c+d x)\right ) (e \sin (c+d x))^{1+m}}{d e (1+m)}+\left (\sin ^{-m}(c+d x) (e \sin (c+d x))^m\right ) \int \left (a^2 \sin ^m(c+d x)+b^2 \sec ^2(c+d x) \sin ^m(c+d x)\right ) \, dx\\ &=\frac{2 a b \, _2F_1\left (1,\frac{1+m}{2};\frac{3+m}{2};\sin ^2(c+d x)\right ) (e \sin (c+d x))^{1+m}}{d e (1+m)}+\left (a^2 \sin ^{-m}(c+d x) (e \sin (c+d x))^m\right ) \int \sin ^m(c+d x) \, dx+\left (b^2 \sin ^{-m}(c+d x) (e \sin (c+d x))^m\right ) \int \sec ^2(c+d x) \sin ^m(c+d x) \, dx\\ &=\frac{a^2 \cos (c+d x) \, _2F_1\left (\frac{1}{2},\frac{1+m}{2};\frac{3+m}{2};\sin ^2(c+d x)\right ) \sin (c+d x) (e \sin (c+d x))^m}{d (1+m) \sqrt{\cos ^2(c+d x)}}+\frac{2 a b \, _2F_1\left (1,\frac{1+m}{2};\frac{3+m}{2};\sin ^2(c+d x)\right ) (e \sin (c+d x))^{1+m}}{d e (1+m)}+\frac{b^2 \sqrt{\cos ^2(c+d x)} \, _2F_1\left (\frac{3}{2},\frac{1+m}{2};\frac{3+m}{2};\sin ^2(c+d x)\right ) (e \sin (c+d x))^m \tan (c+d x)}{d (1+m)}\\ \end{align*}
Mathematica [A] time = 0.252578, size = 134, normalized size = 0.71 \[ \frac{(e \sin (c+d x))^m \left (\sqrt{\cos ^2(c+d x)} \tan (c+d x) \left (a^2 \text{Hypergeometric2F1}\left (\frac{1}{2},\frac{m+1}{2},\frac{m+3}{2},\sin ^2(c+d x)\right )+b^2 \text{Hypergeometric2F1}\left (\frac{3}{2},\frac{m+1}{2},\frac{m+3}{2},\sin ^2(c+d x)\right )\right )+2 a b \sin (c+d x) \text{Hypergeometric2F1}\left (1,\frac{m+1}{2},\frac{m+3}{2},\sin ^2(c+d x)\right )\right )}{d (m+1)} \]
Antiderivative was successfully verified.
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Maple [F] time = 1.267, size = 0, normalized size = 0. \begin{align*} \int \left ( a+b\sec \left ( dx+c \right ) \right ) ^{2} \left ( e\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 (b \sec \left (d x + c\right ) + a\right )}^{2} \left (e \sin \left (d x + c\right )\right )^{m}\,{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 (b^{2} \sec \left (d x + c\right )^{2} + 2 \, a b \sec \left (d x + c\right ) + a^{2}\right )} \left (e \sin \left (d x + c\right )\right )^{m}, 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 (b \sec \left (d x + c\right ) + a\right )}^{2} \left (e \sin \left (d x + c\right )\right )^{m}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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