Optimal. Leaf size=146 \[ -\frac{2 i (a+i a \tan (c+d x))^{11/2}}{11 a^9 d}+\frac{16 i (a+i a \tan (c+d x))^{9/2}}{9 a^8 d}-\frac{48 i (a+i a \tan (c+d x))^{7/2}}{7 a^7 d}+\frac{64 i (a+i a \tan (c+d x))^{5/2}}{5 a^6 d}-\frac{32 i (a+i a \tan (c+d x))^{3/2}}{3 a^5 d} \]
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Rubi [A] time = 0.0931584, antiderivative size = 146, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 26, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.077, Rules used = {3487, 43} \[ -\frac{2 i (a+i a \tan (c+d x))^{11/2}}{11 a^9 d}+\frac{16 i (a+i a \tan (c+d x))^{9/2}}{9 a^8 d}-\frac{48 i (a+i a \tan (c+d x))^{7/2}}{7 a^7 d}+\frac{64 i (a+i a \tan (c+d x))^{5/2}}{5 a^6 d}-\frac{32 i (a+i a \tan (c+d x))^{3/2}}{3 a^5 d} \]
Antiderivative was successfully verified.
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Rule 3487
Rule 43
Rubi steps
\begin{align*} \int \frac{\sec ^{10}(c+d x)}{(a+i a \tan (c+d x))^{7/2}} \, dx &=-\frac{i \operatorname{Subst}\left (\int (a-x)^4 \sqrt{a+x} \, dx,x,i a \tan (c+d x)\right )}{a^9 d}\\ &=-\frac{i \operatorname{Subst}\left (\int \left (16 a^4 \sqrt{a+x}-32 a^3 (a+x)^{3/2}+24 a^2 (a+x)^{5/2}-8 a (a+x)^{7/2}+(a+x)^{9/2}\right ) \, dx,x,i a \tan (c+d x)\right )}{a^9 d}\\ &=-\frac{32 i (a+i a \tan (c+d x))^{3/2}}{3 a^5 d}+\frac{64 i (a+i a \tan (c+d x))^{5/2}}{5 a^6 d}-\frac{48 i (a+i a \tan (c+d x))^{7/2}}{7 a^7 d}+\frac{16 i (a+i a \tan (c+d x))^{9/2}}{9 a^8 d}-\frac{2 i (a+i a \tan (c+d x))^{11/2}}{11 a^9 d}\\ \end{align*}
Mathematica [A] time = 0.852603, size = 114, normalized size = 0.78 \[ \frac{2 \sec ^9(c+d x) (-1144 i \sin (2 (c+d x))-1027 i \sin (4 (c+d x))+2552 \cos (2 (c+d x))+1283 \cos (4 (c+d x))+1584) (\cos (5 (c+d x))+i \sin (5 (c+d x)))}{3465 a^3 d (\tan (c+d x)-i)^3 \sqrt{a+i a \tan (c+d x)}} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.317, size = 117, normalized size = 0.8 \begin{align*} -{\frac{4096\,i \left ( \cos \left ( dx+c \right ) \right ) ^{5}-4096\,\sin \left ( dx+c \right ) \left ( \cos \left ( dx+c \right ) \right ) ^{4}+9752\,i \left ( \cos \left ( dx+c \right ) \right ) ^{3}+6680\, \left ( \cos \left ( dx+c \right ) \right ) ^{2}\sin \left ( dx+c \right ) -3010\,i\cos \left ( dx+c \right ) -630\,\sin \left ( dx+c \right ) }{3465\,{a}^{4}d \left ( \cos \left ( dx+c \right ) \right ) ^{5}}\sqrt{{\frac{a \left ( i\sin \left ( dx+c \right ) +\cos \left ( dx+c \right ) \right ) }{\cos \left ( dx+c \right ) }}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 0.993697, size = 127, normalized size = 0.87 \begin{align*} -\frac{2 i \,{\left (315 \,{\left (i \, a \tan \left (d x + c\right ) + a\right )}^{\frac{11}{2}} - 3080 \,{\left (i \, a \tan \left (d x + c\right ) + a\right )}^{\frac{9}{2}} a + 11880 \,{\left (i \, a \tan \left (d x + c\right ) + a\right )}^{\frac{7}{2}} a^{2} - 22176 \,{\left (i \, a \tan \left (d x + c\right ) + a\right )}^{\frac{5}{2}} a^{3} + 18480 \,{\left (i \, a \tan \left (d x + c\right ) + a\right )}^{\frac{3}{2}} a^{4}\right )}}{3465 \, a^{9} d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 2.15303, size = 513, normalized size = 3.51 \begin{align*} \frac{\sqrt{2} \sqrt{\frac{a}{e^{\left (2 i \, d x + 2 i \, c\right )} + 1}}{\left (-8192 i \, e^{\left (10 i \, d x + 10 i \, c\right )} - 45056 i \, e^{\left (8 i \, d x + 8 i \, c\right )} - 101376 i \, e^{\left (6 i \, d x + 6 i \, c\right )} - 118272 i \, e^{\left (4 i \, d x + 4 i \, c\right )} - 73920 i \, e^{\left (2 i \, d x + 2 i \, c\right )}\right )} e^{\left (i \, d x + i \, c\right )}}{3465 \,{\left (a^{4} d e^{\left (10 i \, d x + 10 i \, c\right )} + 5 \, a^{4} d e^{\left (8 i \, d x + 8 i \, c\right )} + 10 \, a^{4} d e^{\left (6 i \, d x + 6 i \, c\right )} + 10 \, a^{4} d e^{\left (4 i \, d x + 4 i \, c\right )} + 5 \, a^{4} d e^{\left (2 i \, d x + 2 i \, c\right )} + a^{4} 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 [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{\sec \left (d x + c\right )^{10}}{{\left (i \, a \tan \left (d x + c\right ) + a\right )}^{\frac{7}{2}}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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