Integrand size = 25, antiderivative size = 366 \[ \int (a+a \sec (c+d x))^2 (e \tan (c+d x))^{5/2} \, dx=\frac {a^2 e^{5/2} \arctan \left (1-\frac {\sqrt {2} \sqrt {e \tan (c+d x)}}{\sqrt {e}}\right )}{\sqrt {2} d}-\frac {a^2 e^{5/2} \arctan \left (1+\frac {\sqrt {2} \sqrt {e \tan (c+d x)}}{\sqrt {e}}\right )}{\sqrt {2} d}-\frac {a^2 e^{5/2} \log \left (\sqrt {e}+\sqrt {e} \tan (c+d x)-\sqrt {2} \sqrt {e \tan (c+d x)}\right )}{2 \sqrt {2} d}+\frac {a^2 e^{5/2} \log \left (\sqrt {e}+\sqrt {e} \tan (c+d x)+\sqrt {2} \sqrt {e \tan (c+d x)}\right )}{2 \sqrt {2} d}+\frac {12 a^2 e^2 \cos (c+d x) E\left (\left .c-\frac {\pi }{4}+d x\right |2\right ) \sqrt {e \tan (c+d x)}}{5 d \sqrt {\sin (2 c+2 d x)}}+\frac {2 a^2 e (e \tan (c+d x))^{3/2}}{3 d}-\frac {12 a^2 e \cos (c+d x) (e \tan (c+d x))^{3/2}}{5 d}+\frac {4 a^2 e \sec (c+d x) (e \tan (c+d x))^{3/2}}{5 d}+\frac {2 a^2 (e \tan (c+d x))^{7/2}}{7 d e} \]
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Time = 0.52 (sec) , antiderivative size = 366, normalized size of antiderivative = 1.00, number of steps used = 21, number of rules used = 17, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.680, Rules used = {3971, 3554, 3557, 335, 303, 1176, 631, 210, 1179, 642, 2691, 2693, 2695, 2652, 2719, 2687, 32} \[ \int (a+a \sec (c+d x))^2 (e \tan (c+d x))^{5/2} \, dx=\frac {a^2 e^{5/2} \arctan \left (1-\frac {\sqrt {2} \sqrt {e \tan (c+d x)}}{\sqrt {e}}\right )}{\sqrt {2} d}-\frac {a^2 e^{5/2} \arctan \left (\frac {\sqrt {2} \sqrt {e \tan (c+d x)}}{\sqrt {e}}+1\right )}{\sqrt {2} d}-\frac {a^2 e^{5/2} \log \left (\sqrt {e} \tan (c+d x)-\sqrt {2} \sqrt {e \tan (c+d x)}+\sqrt {e}\right )}{2 \sqrt {2} d}+\frac {a^2 e^{5/2} \log \left (\sqrt {e} \tan (c+d x)+\sqrt {2} \sqrt {e \tan (c+d x)}+\sqrt {e}\right )}{2 \sqrt {2} d}+\frac {12 a^2 e^2 \cos (c+d x) E\left (\left .c+d x-\frac {\pi }{4}\right |2\right ) \sqrt {e \tan (c+d x)}}{5 d \sqrt {\sin (2 c+2 d x)}}+\frac {2 a^2 (e \tan (c+d x))^{7/2}}{7 d e}+\frac {2 a^2 e (e \tan (c+d x))^{3/2}}{3 d}-\frac {12 a^2 e \cos (c+d x) (e \tan (c+d x))^{3/2}}{5 d}+\frac {4 a^2 e \sec (c+d x) (e \tan (c+d x))^{3/2}}{5 d} \]
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Rule 32
Rule 210
Rule 303
Rule 335
Rule 631
Rule 642
Rule 1176
Rule 1179
Rule 2652
Rule 2687
Rule 2691
Rule 2693
Rule 2695
Rule 2719
Rule 3554
Rule 3557
Rule 3971
Rubi steps \begin{align*} \text {integral}& = \int \left (a^2 (e \tan (c+d x))^{5/2}+2 a^2 \sec (c+d x) (e \tan (c+d x))^{5/2}+a^2 \sec ^2(c+d x) (e \tan (c+d x))^{5/2}\right ) \, dx \\ & = a^2 \int (e \tan (c+d x))^{5/2} \, dx+a^2 \int \sec ^2(c+d x) (e \tan (c+d x))^{5/2} \, dx+\left (2 a^2\right ) \int \sec (c+d x) (e \tan (c+d x))^{5/2} \, dx \\ & = \frac {2 a^2 e (e \tan (c+d x))^{3/2}}{3 d}+\frac {4 a^2 e \sec (c+d x) (e \tan (c+d x))^{3/2}}{5 d}+\frac {a^2 \text {Subst}\left (\int (e x)^{5/2} \, dx,x,\tan (c+d x)\right )}{d}-\left (a^2 e^2\right ) \int \sqrt {e \tan (c+d x)} \, dx-\frac {1}{5} \left (6 a^2 e^2\right ) \int \sec (c+d x) \sqrt {e \tan (c+d x)} \, dx \\ & = \frac {2 a^2 e (e \tan (c+d x))^{3/2}}{3 d}-\frac {12 a^2 e \cos (c+d x) (e \tan (c+d x))^{3/2}}{5 d}+\frac {4 a^2 e \sec (c+d x) (e \tan (c+d x))^{3/2}}{5 d}+\frac {2 a^2 (e \tan (c+d x))^{7/2}}{7 d e}+\frac {1}{5} \left (12 a^2 e^2\right ) \int \cos (c+d x) \sqrt {e \tan (c+d x)} \, dx-\frac {\left (a^2 e^3\right ) \text {Subst}\left (\int \frac {\sqrt {x}}{e^2+x^2} \, dx,x,e \tan (c+d x)\right )}{d} \\ & = \frac {2 a^2 e (e \tan (c+d x))^{3/2}}{3 d}-\frac {12 a^2 e \cos (c+d x) (e \tan (c+d x))^{3/2}}{5 d}+\frac {4 a^2 e \sec (c+d x) (e \tan (c+d x))^{3/2}}{5 d}+\frac {2 a^2 (e \tan (c+d x))^{7/2}}{7 d e}-\frac {\left (2 a^2 e^3\right ) \text {Subst}\left (\int \frac {x^2}{e^2+x^4} \, dx,x,\sqrt {e \tan (c+d x)}\right )}{d}+\frac {\left (12 a^2 e^2 \sqrt {\cos (c+d x)} \sqrt {e \tan (c+d x)}\right ) \int \sqrt {\cos (c+d x)} \sqrt {\sin (c+d x)} \, dx}{5 \sqrt {\sin (c+d x)}} \\ & = \frac {2 a^2 e (e \tan (c+d x))^{3/2}}{3 d}-\frac {12 a^2 e \cos (c+d x) (e \tan (c+d x))^{3/2}}{5 d}+\frac {4 a^2 e \sec (c+d x) (e \tan (c+d x))^{3/2}}{5 d}+\frac {2 a^2 (e \tan (c+d x))^{7/2}}{7 d e}+\frac {\left (a^2 e^3\right ) \text {Subst}\left (\int \frac {e-x^2}{e^2+x^4} \, dx,x,\sqrt {e \tan (c+d x)}\right )}{d}-\frac {\left (a^2 e^3\right ) \text {Subst}\left (\int \frac {e+x^2}{e^2+x^4} \, dx,x,\sqrt {e \tan (c+d x)}\right )}{d}+\frac {\left (12 a^2 e^2 \cos (c+d x) \sqrt {e \tan (c+d x)}\right ) \int \sqrt {\sin (2 c+2 d x)} \, dx}{5 \sqrt {\sin (2 c+2 d x)}} \\ & = \frac {12 a^2 e^2 \cos (c+d x) E\left (\left .c-\frac {\pi }{4}+d x\right |2\right ) \sqrt {e \tan (c+d x)}}{5 d \sqrt {\sin (2 c+2 d x)}}+\frac {2 a^2 e (e \tan (c+d x))^{3/2}}{3 d}-\frac {12 a^2 e \cos (c+d x) (e \tan (c+d x))^{3/2}}{5 d}+\frac {4 a^2 e \sec (c+d x) (e \tan (c+d x))^{3/2}}{5 d}+\frac {2 a^2 (e \tan (c+d x))^{7/2}}{7 d e}-\frac {\left (a^2 e^{5/2}\right ) \text {Subst}\left (\int \frac {\sqrt {2} \sqrt {e}+2 x}{-e-\sqrt {2} \sqrt {e} x-x^2} \, dx,x,\sqrt {e \tan (c+d x)}\right )}{2 \sqrt {2} d}-\frac {\left (a^2 e^{5/2}\right ) \text {Subst}\left (\int \frac {\sqrt {2} \sqrt {e}-2 x}{-e+\sqrt {2} \sqrt {e} x-x^2} \, dx,x,\sqrt {e \tan (c+d x)}\right )}{2 \sqrt {2} d}-\frac {\left (a^2 e^3\right ) \text {Subst}\left (\int \frac {1}{e-\sqrt {2} \sqrt {e} x+x^2} \, dx,x,\sqrt {e \tan (c+d x)}\right )}{2 d}-\frac {\left (a^2 e^3\right ) \text {Subst}\left (\int \frac {1}{e+\sqrt {2} \sqrt {e} x+x^2} \, dx,x,\sqrt {e \tan (c+d x)}\right )}{2 d} \\ & = -\frac {a^2 e^{5/2} \log \left (\sqrt {e}+\sqrt {e} \tan (c+d x)-\sqrt {2} \sqrt {e \tan (c+d x)}\right )}{2 \sqrt {2} d}+\frac {a^2 e^{5/2} \log \left (\sqrt {e}+\sqrt {e} \tan (c+d x)+\sqrt {2} \sqrt {e \tan (c+d x)}\right )}{2 \sqrt {2} d}+\frac {12 a^2 e^2 \cos (c+d x) E\left (\left .c-\frac {\pi }{4}+d x\right |2\right ) \sqrt {e \tan (c+d x)}}{5 d \sqrt {\sin (2 c+2 d x)}}+\frac {2 a^2 e (e \tan (c+d x))^{3/2}}{3 d}-\frac {12 a^2 e \cos (c+d x) (e \tan (c+d x))^{3/2}}{5 d}+\frac {4 a^2 e \sec (c+d x) (e \tan (c+d x))^{3/2}}{5 d}+\frac {2 a^2 (e \tan (c+d x))^{7/2}}{7 d e}-\frac {\left (a^2 e^{5/2}\right ) \text {Subst}\left (\int \frac {1}{-1-x^2} \, dx,x,1-\frac {\sqrt {2} \sqrt {e \tan (c+d x)}}{\sqrt {e}}\right )}{\sqrt {2} d}+\frac {\left (a^2 e^{5/2}\right ) \text {Subst}\left (\int \frac {1}{-1-x^2} \, dx,x,1+\frac {\sqrt {2} \sqrt {e \tan (c+d x)}}{\sqrt {e}}\right )}{\sqrt {2} d} \\ & = \frac {a^2 e^{5/2} \arctan \left (1-\frac {\sqrt {2} \sqrt {e \tan (c+d x)}}{\sqrt {e}}\right )}{\sqrt {2} d}-\frac {a^2 e^{5/2} \arctan \left (1+\frac {\sqrt {2} \sqrt {e \tan (c+d x)}}{\sqrt {e}}\right )}{\sqrt {2} d}-\frac {a^2 e^{5/2} \log \left (\sqrt {e}+\sqrt {e} \tan (c+d x)-\sqrt {2} \sqrt {e \tan (c+d x)}\right )}{2 \sqrt {2} d}+\frac {a^2 e^{5/2} \log \left (\sqrt {e}+\sqrt {e} \tan (c+d x)+\sqrt {2} \sqrt {e \tan (c+d x)}\right )}{2 \sqrt {2} d}+\frac {12 a^2 e^2 \cos (c+d x) E\left (\left .c-\frac {\pi }{4}+d x\right |2\right ) \sqrt {e \tan (c+d x)}}{5 d \sqrt {\sin (2 c+2 d x)}}+\frac {2 a^2 e (e \tan (c+d x))^{3/2}}{3 d}-\frac {12 a^2 e \cos (c+d x) (e \tan (c+d x))^{3/2}}{5 d}+\frac {4 a^2 e \sec (c+d x) (e \tan (c+d x))^{3/2}}{5 d}+\frac {2 a^2 (e \tan (c+d x))^{7/2}}{7 d e} \\ \end{align*}
Result contains higher order function than in optimal. Order 5 vs. order 4 in optimal.
Time = 12.89 (sec) , antiderivative size = 117, normalized size of antiderivative = 0.32 \[ \int (a+a \sec (c+d x))^2 (e \tan (c+d x))^{5/2} \, dx=\frac {2 a^2 e \cos ^4\left (\frac {1}{2} (c+d x)\right ) \sec ^4\left (\frac {1}{2} \arctan (\tan (c+d x))\right ) (e \tan (c+d x))^{3/2} \left (35-42 \operatorname {Hypergeometric2F1}\left (\frac {1}{2},\frac {3}{4},\frac {7}{4},-\tan ^2(c+d x)\right )-35 \operatorname {Hypergeometric2F1}\left (\frac {3}{4},1,\frac {7}{4},-\tan ^2(c+d x)\right )+42 \sqrt {\sec ^2(c+d x)}+15 \tan ^2(c+d x)\right )}{105 d} \]
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Time = 6.60 (sec) , antiderivative size = 605, normalized size of antiderivative = 1.65
method | result | size |
parts | \(\frac {2 a^{2} e \left (\frac {\left (e \tan \left (d x +c \right )\right )^{\frac {3}{2}}}{3}-\frac {e^{2} \sqrt {2}\, \left (\ln \left (\frac {e \tan \left (d x +c \right )-\left (e^{2}\right )^{\frac {1}{4}} \sqrt {e \tan \left (d x +c \right )}\, \sqrt {2}+\sqrt {e^{2}}}{e \tan \left (d x +c \right )+\left (e^{2}\right )^{\frac {1}{4}} \sqrt {e \tan \left (d x +c \right )}\, \sqrt {2}+\sqrt {e^{2}}}\right )+2 \arctan \left (\frac {\sqrt {2}\, \sqrt {e \tan \left (d x +c \right )}}{\left (e^{2}\right )^{\frac {1}{4}}}+1\right )-2 \arctan \left (-\frac {\sqrt {2}\, \sqrt {e \tan \left (d x +c \right )}}{\left (e^{2}\right )^{\frac {1}{4}}}+1\right )\right )}{8 \left (e^{2}\right )^{\frac {1}{4}}}\right )}{d}+\frac {2 a^{2} \left (e \tan \left (d x +c \right )\right )^{\frac {7}{2}}}{7 d e}-\frac {2 a^{2} \sqrt {2}\, \left (-6 \sqrt {\csc \left (d x +c \right )-\cot \left (d x +c \right )+1}\, \sqrt {\cot \left (d x +c \right )-\csc \left (d x +c \right )+1}\, \sqrt {\cot \left (d x +c \right )-\csc \left (d x +c \right )}\, \operatorname {EllipticE}\left (\sqrt {\csc \left (d x +c \right )-\cot \left (d x +c \right )+1}, \frac {\sqrt {2}}{2}\right ) \cos \left (d x +c \right )^{3}+3 \sqrt {\csc \left (d x +c \right )-\cot \left (d x +c \right )+1}\, \sqrt {\cot \left (d x +c \right )-\csc \left (d x +c \right )+1}\, \sqrt {\cot \left (d x +c \right )-\csc \left (d x +c \right )}\, \operatorname {EllipticF}\left (\sqrt {\csc \left (d x +c \right )-\cot \left (d x +c \right )+1}, \frac {\sqrt {2}}{2}\right ) \cos \left (d x +c \right )^{3}-6 \sqrt {\csc \left (d x +c \right )-\cot \left (d x +c \right )+1}\, \sqrt {\cot \left (d x +c \right )-\csc \left (d x +c \right )+1}\, \sqrt {\cot \left (d x +c \right )-\csc \left (d x +c \right )}\, \operatorname {EllipticE}\left (\sqrt {\csc \left (d x +c \right )-\cot \left (d x +c \right )+1}, \frac {\sqrt {2}}{2}\right ) \cos \left (d x +c \right )^{2}+3 \sqrt {\csc \left (d x +c \right )-\cot \left (d x +c \right )+1}\, \sqrt {\cot \left (d x +c \right )-\csc \left (d x +c \right )+1}\, \sqrt {\cot \left (d x +c \right )-\csc \left (d x +c \right )}\, \operatorname {EllipticF}\left (\sqrt {\csc \left (d x +c \right )-\cot \left (d x +c \right )+1}, \frac {\sqrt {2}}{2}\right ) \cos \left (d x +c \right )^{2}+3 \cos \left (d x +c \right )^{3} \sqrt {2}-4 \sqrt {2}\, \cos \left (d x +c \right )^{2}+\sqrt {2}\right ) e^{2} \sqrt {e \tan \left (d x +c \right )}\, \sec \left (d x +c \right ) \tan \left (d x +c \right )}{5 d \left (\cos \left (d x +c \right )^{2}-1\right )}\) | \(605\) |
default | \(\text {Expression too large to display}\) | \(1167\) |
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Timed out. \[ \int (a+a \sec (c+d x))^2 (e \tan (c+d x))^{5/2} \, dx=\text {Timed out} \]
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Timed out. \[ \int (a+a \sec (c+d x))^2 (e \tan (c+d x))^{5/2} \, dx=\text {Timed out} \]
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Exception generated. \[ \int (a+a \sec (c+d x))^2 (e \tan (c+d x))^{5/2} \, dx=\text {Exception raised: ValueError} \]
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\[ \int (a+a \sec (c+d x))^2 (e \tan (c+d x))^{5/2} \, dx=\int { {\left (a \sec \left (d x + c\right ) + a\right )}^{2} \left (e \tan \left (d x + c\right )\right )^{\frac {5}{2}} \,d x } \]
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Timed out. \[ \int (a+a \sec (c+d x))^2 (e \tan (c+d x))^{5/2} \, dx=\int {\left (e\,\mathrm {tan}\left (c+d\,x\right )\right )}^{5/2}\,{\left (a+\frac {a}{\cos \left (c+d\,x\right )}\right )}^2 \,d x \]
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