Optimal. Leaf size=107 \[ -\frac {2 \sqrt {2} a^{3/2} (B+i A) \tanh ^{-1}\left (\frac {\sqrt {a+i a \tan (c+d x)}}{\sqrt {2} \sqrt {a}}\right )}{d}+\frac {2 a (B+i A) \sqrt {a+i a \tan (c+d x)}}{d}+\frac {2 B (a+i a \tan (c+d x))^{3/2}}{3 d} \]
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Rubi [A] time = 0.10, antiderivative size = 107, normalized size of antiderivative = 1.00, number of steps used = 4, number of rules used = 4, integrand size = 28, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.143, Rules used = {3527, 3478, 3480, 206} \[ -\frac {2 \sqrt {2} a^{3/2} (B+i A) \tanh ^{-1}\left (\frac {\sqrt {a+i a \tan (c+d x)}}{\sqrt {2} \sqrt {a}}\right )}{d}+\frac {2 a (B+i A) \sqrt {a+i a \tan (c+d x)}}{d}+\frac {2 B (a+i a \tan (c+d x))^{3/2}}{3 d} \]
Antiderivative was successfully verified.
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Rule 206
Rule 3478
Rule 3480
Rule 3527
Rubi steps
\begin {align*} \int (a+i a \tan (c+d x))^{3/2} (A+B \tan (c+d x)) \, dx &=\frac {2 B (a+i a \tan (c+d x))^{3/2}}{3 d}-(-A+i B) \int (a+i a \tan (c+d x))^{3/2} \, dx\\ &=\frac {2 a (i A+B) \sqrt {a+i a \tan (c+d x)}}{d}+\frac {2 B (a+i a \tan (c+d x))^{3/2}}{3 d}+(2 a (A-i B)) \int \sqrt {a+i a \tan (c+d x)} \, dx\\ &=\frac {2 a (i A+B) \sqrt {a+i a \tan (c+d x)}}{d}+\frac {2 B (a+i a \tan (c+d x))^{3/2}}{3 d}-\frac {\left (4 a^2 (i A+B)\right ) \operatorname {Subst}\left (\int \frac {1}{2 a-x^2} \, dx,x,\sqrt {a+i a \tan (c+d x)}\right )}{d}\\ &=-\frac {2 \sqrt {2} a^{3/2} (i A+B) \tanh ^{-1}\left (\frac {\sqrt {a+i a \tan (c+d x)}}{\sqrt {2} \sqrt {a}}\right )}{d}+\frac {2 a (i A+B) \sqrt {a+i a \tan (c+d x)}}{d}+\frac {2 B (a+i a \tan (c+d x))^{3/2}}{3 d}\\ \end {align*}
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Mathematica [A] time = 2.85, size = 190, normalized size = 1.78 \[ \frac {(a+i a \tan (c+d x))^{3/2} (A+B \tan (c+d x)) \left (\frac {2}{3} (\cos (c)-i \sin (c)) \sqrt {\sec (c+d x)} (\sin (d x)+i \cos (d x)) (3 A+B \tan (c+d x)-4 i B)-\frac {2 i \sqrt {2} (A-i B) \sinh ^{-1}\left (e^{i (c+d x)}\right )}{\left (\frac {e^{i (c+d x)}}{1+e^{2 i (c+d x)}}\right )^{3/2} \left (1+e^{2 i (c+d x)}\right )^{3/2}}\right )}{d \sec ^{\frac {5}{2}}(c+d x) (A \cos (c+d x)+B \sin (c+d x))} \]
Antiderivative was successfully verified.
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fricas [B] time = 0.64, size = 364, normalized size = 3.40 \[ -\frac {3 \, \sqrt {-\frac {{\left (32 \, A^{2} - 64 i \, A B - 32 \, B^{2}\right )} a^{3}}{d^{2}}} {\left (d e^{\left (2 i \, d x + 2 i \, c\right )} + d\right )} \log \left (\frac {{\left ({\left (8 i \, A + 8 \, B\right )} a^{2} e^{\left (i \, d x + i \, c\right )} + \sqrt {2} \sqrt {-\frac {{\left (32 \, A^{2} - 64 i \, A B - 32 \, B^{2}\right )} a^{3}}{d^{2}}} {\left (d e^{\left (2 i \, d x + 2 i \, c\right )} + d\right )} \sqrt {\frac {a}{e^{\left (2 i \, d x + 2 i \, c\right )} + 1}}\right )} e^{\left (-i \, d x - i \, c\right )}}{{\left (2 i \, A + 2 \, B\right )} a}\right ) - 3 \, \sqrt {-\frac {{\left (32 \, A^{2} - 64 i \, A B - 32 \, B^{2}\right )} a^{3}}{d^{2}}} {\left (d e^{\left (2 i \, d x + 2 i \, c\right )} + d\right )} \log \left (\frac {{\left ({\left (8 i \, A + 8 \, B\right )} a^{2} e^{\left (i \, d x + i \, c\right )} - \sqrt {2} \sqrt {-\frac {{\left (32 \, A^{2} - 64 i \, A B - 32 \, B^{2}\right )} a^{3}}{d^{2}}} {\left (d e^{\left (2 i \, d x + 2 i \, c\right )} + d\right )} \sqrt {\frac {a}{e^{\left (2 i \, d x + 2 i \, c\right )} + 1}}\right )} e^{\left (-i \, d x - i \, c\right )}}{{\left (2 i \, A + 2 \, B\right )} a}\right ) - \sqrt {2} {\left ({\left (24 i \, A + 40 \, B\right )} a e^{\left (3 i \, d x + 3 i \, c\right )} + {\left (24 i \, A + 24 \, B\right )} a e^{\left (i \, d x + i \, c\right )}\right )} \sqrt {\frac {a}{e^{\left (2 i \, d x + 2 i \, c\right )} + 1}}}{12 \, {\left (d e^{\left (2 i \, d x + 2 i \, c\right )} + d\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [F(-1)] time = 0.00, size = 0, normalized size = 0.00 \[ \text {Timed out} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.19, size = 99, normalized size = 0.93 \[ \frac {2 i \left (-\frac {i B \left (a +i a \tan \left (d x +c \right )\right )^{\frac {3}{2}}}{3}-i B a \sqrt {a +i a \tan \left (d x +c \right )}+A \sqrt {a +i a \tan \left (d x +c \right )}\, a -a^{\frac {3}{2}} \left (-i B +A \right ) \sqrt {2}\, \arctanh \left (\frac {\sqrt {a +i a \tan \left (d x +c \right )}\, \sqrt {2}}{2 \sqrt {a}}\right )\right )}{d} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 0.69, size = 111, normalized size = 1.04 \[ \frac {i \, {\left (3 \, \sqrt {2} {\left (A - i \, B\right )} a^{\frac {5}{2}} \log \left (-\frac {\sqrt {2} \sqrt {a} - \sqrt {i \, a \tan \left (d x + c\right ) + a}}{\sqrt {2} \sqrt {a} + \sqrt {i \, a \tan \left (d x + c\right ) + a}}\right ) - 2 i \, {\left (i \, a \tan \left (d x + c\right ) + a\right )}^{\frac {3}{2}} B a + 6 \, \sqrt {i \, a \tan \left (d x + c\right ) + a} {\left (A - i \, B\right )} a^{2}\right )}}{3 \, a d} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 6.64, size = 139, normalized size = 1.30 \[ \frac {2\,B\,{\left (a+a\,\mathrm {tan}\left (c+d\,x\right )\,1{}\mathrm {i}\right )}^{3/2}}{3\,d}+\frac {A\,a\,\sqrt {a+a\,\mathrm {tan}\left (c+d\,x\right )\,1{}\mathrm {i}}\,2{}\mathrm {i}}{d}+\frac {2\,B\,a\,\sqrt {a+a\,\mathrm {tan}\left (c+d\,x\right )\,1{}\mathrm {i}}}{d}+\frac {\sqrt {2}\,A\,{\left (-a\right )}^{3/2}\,\mathrm {atan}\left (\frac {\sqrt {2}\,\sqrt {a+a\,\mathrm {tan}\left (c+d\,x\right )\,1{}\mathrm {i}}}{2\,\sqrt {-a}}\right )\,2{}\mathrm {i}}{d}-\frac {2\,\sqrt {2}\,B\,a^{3/2}\,\mathrm {atanh}\left (\frac {\sqrt {2}\,\sqrt {a+a\,\mathrm {tan}\left (c+d\,x\right )\,1{}\mathrm {i}}}{2\,\sqrt {a}}\right )}{d} \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int \left (i a \left (\tan {\left (c + d x \right )} - i\right )\right )^{\frac {3}{2}} \left (A + B \tan {\left (c + d x \right )}\right )\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
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