Optimal. Leaf size=110 \[ \frac{(5 B+3 i A) \tanh ^{-1}\left (\frac{\sqrt{a} \cosh (x)}{\sqrt{2} \sqrt{a+i a \sinh (x)}}\right )}{16 \sqrt{2} a^{5/2}}+\frac{(5 B+3 i A) \cosh (x)}{16 a (a+i a \sinh (x))^{3/2}}+\frac{(-B+i A) \cosh (x)}{4 (a+i a \sinh (x))^{5/2}} \]
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Rubi [A] time = 0.100081, antiderivative size = 110, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 4, integrand size = 20, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.2, Rules used = {2750, 2650, 2649, 206} \[ \frac{(5 B+3 i A) \tanh ^{-1}\left (\frac{\sqrt{a} \cosh (x)}{\sqrt{2} \sqrt{a+i a \sinh (x)}}\right )}{16 \sqrt{2} a^{5/2}}+\frac{(5 B+3 i A) \cosh (x)}{16 a (a+i a \sinh (x))^{3/2}}+\frac{(-B+i A) \cosh (x)}{4 (a+i a \sinh (x))^{5/2}} \]
Antiderivative was successfully verified.
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Rule 2750
Rule 2650
Rule 2649
Rule 206
Rubi steps
\begin{align*} \int \frac{A+B \sinh (x)}{(a+i a \sinh (x))^{5/2}} \, dx &=\frac{(i A-B) \cosh (x)}{4 (a+i a \sinh (x))^{5/2}}+\frac{(3 A-5 i B) \int \frac{1}{(a+i a \sinh (x))^{3/2}} \, dx}{8 a}\\ &=\frac{(i A-B) \cosh (x)}{4 (a+i a \sinh (x))^{5/2}}+\frac{(3 i A+5 B) \cosh (x)}{16 a (a+i a \sinh (x))^{3/2}}+\frac{(3 A-5 i B) \int \frac{1}{\sqrt{a+i a \sinh (x)}} \, dx}{32 a^2}\\ &=\frac{(i A-B) \cosh (x)}{4 (a+i a \sinh (x))^{5/2}}+\frac{(3 i A+5 B) \cosh (x)}{16 a (a+i a \sinh (x))^{3/2}}+\frac{(3 i A+5 B) \operatorname{Subst}\left (\int \frac{1}{2 a-x^2} \, dx,x,\frac{a \cosh (x)}{\sqrt{a+i a \sinh (x)}}\right )}{16 a^2}\\ &=\frac{(3 i A+5 B) \tanh ^{-1}\left (\frac{\sqrt{a} \cosh (x)}{\sqrt{2} \sqrt{a+i a \sinh (x)}}\right )}{16 \sqrt{2} a^{5/2}}+\frac{(i A-B) \cosh (x)}{4 (a+i a \sinh (x))^{5/2}}+\frac{(3 i A+5 B) \cosh (x)}{16 a (a+i a \sinh (x))^{3/2}}\\ \end{align*}
Mathematica [A] time = 0.211919, size = 184, normalized size = 1.67 \[ \frac{\left (\cosh \left (\frac{x}{2}\right )+i \sinh \left (\frac{x}{2}\right )\right ) \left (8 (A+i B) \sinh \left (\frac{x}{2}\right )+2 (5 B+3 i A) \sinh \left (\frac{x}{2}\right ) (\sinh (x)-i)+(5 B+3 i A) \left (\cosh \left (\frac{x}{2}\right )+i \sinh \left (\frac{x}{2}\right )\right )^3+4 i (A+i B) \left (\cosh \left (\frac{x}{2}\right )+i \sinh \left (\frac{x}{2}\right )\right )+(1-i) \sqrt [4]{-1} (3 A-5 i B) \tan ^{-1}\left (\frac{\tanh \left (\frac{x}{4}\right )+i}{\sqrt{2}}\right ) \left (\cosh \left (\frac{x}{2}\right )+i \sinh \left (\frac{x}{2}\right )\right )^4\right )}{16 (a+i a \sinh (x))^{5/2}} \]
Antiderivative was successfully verified.
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Maple [F] time = 0.092, size = 0, normalized size = 0. \begin{align*} \int{(A+B\sinh \left ( x \right ) ) \left ( a+ia\sinh \left ( x \right ) \right ) ^{-{\frac{5}{2}}}}\, 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 \frac{B \sinh \left (x\right ) + A}{{\left (i \, a \sinh \left (x\right ) + a\right )}^{\frac{5}{2}}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] time = 1.94748, size = 1218, normalized size = 11.07 \begin{align*} \frac{8 \, \sqrt{\frac{1}{2}}{\left ({\left (-3 i \, A - 5 \, B\right )} e^{\left (4 \, x\right )} -{\left (11 \, A + 3 i \, B\right )} e^{\left (3 \, x\right )} +{\left (-11 i \, A + 3 \, B\right )} e^{\left (2 \, x\right )} -{\left (3 \, A - 5 i \, B\right )} e^{x}\right )} \sqrt{i \, a e^{\left (2 \, x\right )} + 2 \, a e^{x} - i \, a} e^{\left (-\frac{1}{2} \, x\right )} + \sqrt{\frac{1}{2}}{\left (4 \, a^{3} e^{\left (5 \, x\right )} - 20 i \, a^{3} e^{\left (4 \, x\right )} - 40 \, a^{3} e^{\left (3 \, x\right )} + 40 i \, a^{3} e^{\left (2 \, x\right )} + 20 \, a^{3} e^{x} - 4 i \, a^{3}\right )} \sqrt{-\frac{9 \, A^{2} - 30 i \, A B - 25 \, B^{2}}{a^{5}}} \log \left (\frac{\sqrt{\frac{1}{2}} \sqrt{i \, a e^{\left (2 \, x\right )} + 2 \, a e^{x} - i \, a}{\left (3 i \, A + 5 \, B\right )} e^{\left (-\frac{1}{2} \, x\right )} + \sqrt{\frac{1}{2}}{\left (a^{3} e^{x} - i \, a^{3}\right )} \sqrt{-\frac{9 \, A^{2} - 30 i \, A B - 25 \, B^{2}}{a^{5}}}}{{\left (3 i \, A + 5 \, B\right )} e^{x} + 3 \, A - 5 i \, B}\right ) - \sqrt{\frac{1}{2}}{\left (4 \, a^{3} e^{\left (5 \, x\right )} - 20 i \, a^{3} e^{\left (4 \, x\right )} - 40 \, a^{3} e^{\left (3 \, x\right )} + 40 i \, a^{3} e^{\left (2 \, x\right )} + 20 \, a^{3} e^{x} - 4 i \, a^{3}\right )} \sqrt{-\frac{9 \, A^{2} - 30 i \, A B - 25 \, B^{2}}{a^{5}}} \log \left (\frac{\sqrt{\frac{1}{2}} \sqrt{i \, a e^{\left (2 \, x\right )} + 2 \, a e^{x} - i \, a}{\left (3 i \, A + 5 \, B\right )} e^{\left (-\frac{1}{2} \, x\right )} - \sqrt{\frac{1}{2}}{\left (a^{3} e^{x} - i \, a^{3}\right )} \sqrt{-\frac{9 \, A^{2} - 30 i \, A B - 25 \, B^{2}}{a^{5}}}}{{\left (3 i \, A + 5 \, B\right )} e^{x} + 3 \, A - 5 i \, B}\right )}{8 \,{\left (8 \, a^{3} e^{\left (5 \, x\right )} - 40 i \, a^{3} e^{\left (4 \, x\right )} - 80 \, a^{3} e^{\left (3 \, x\right )} + 80 i \, a^{3} e^{\left (2 \, x\right )} + 40 \, a^{3} e^{x} - 8 i \, a^{3}\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{B \sinh \left (x\right ) + A}{{\left (i \, a \sinh \left (x\right ) + a\right )}^{\frac{5}{2}}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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