Optimal. Leaf size=69 \[ \frac {8 i a^2 \cosh (c+d x)}{3 d \sqrt {a+i a \sinh (c+d x)}}+\frac {2 i a \cosh (c+d x) \sqrt {a+i a \sinh (c+d x)}}{3 d} \]
[Out]
________________________________________________________________________________________
Rubi [A]
time = 0.02, antiderivative size = 69, normalized size of antiderivative = 1.00, number of steps
used = 2, number of rules used = 2, integrand size = 17, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.118, Rules used = {2726, 2725}
\begin {gather*} \frac {8 i a^2 \cosh (c+d x)}{3 d \sqrt {a+i a \sinh (c+d x)}}+\frac {2 i a \cosh (c+d x) \sqrt {a+i a \sinh (c+d x)}}{3 d} \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
Rule 2725
Rule 2726
Rubi steps
\begin {align*} \int (a+i a \sinh (c+d x))^{3/2} \, dx &=\frac {2 i a \cosh (c+d x) \sqrt {a+i a \sinh (c+d x)}}{3 d}+\frac {1}{3} (4 a) \int \sqrt {a+i a \sinh (c+d x)} \, dx\\ &=\frac {8 i a^2 \cosh (c+d x)}{3 d \sqrt {a+i a \sinh (c+d x)}}+\frac {2 i a \cosh (c+d x) \sqrt {a+i a \sinh (c+d x)}}{3 d}\\ \end {align*}
________________________________________________________________________________________
Mathematica [A]
time = 0.15, size = 113, normalized size = 1.64 \begin {gather*} -\frac {a (-i+\sinh (c+d x)) \sqrt {a+i a \sinh (c+d x)} \left (9 \cosh \left (\frac {1}{2} (c+d x)\right )+\cosh \left (\frac {3}{2} (c+d x)\right )-9 i \sinh \left (\frac {1}{2} (c+d x)\right )+i \sinh \left (\frac {3}{2} (c+d x)\right )\right )}{3 d \left (\cosh \left (\frac {1}{2} (c+d x)\right )+i \sinh \left (\frac {1}{2} (c+d x)\right )\right )^3} \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
Maple [F]
time = 1.84, size = 0, normalized size = 0.00 \[\int \left (a +i a \sinh \left (d x +c \right )\right )^{\frac {3}{2}}\, dx\]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Maxima [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Failed to integrate} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Fricas [A]
time = 0.43, size = 63, normalized size = 0.91 \begin {gather*} \frac {{\left (i \, a e^{\left (3 \, d x + 3 \, c\right )} + 9 \, a e^{\left (2 \, d x + 2 \, c\right )} + 9 i \, a e^{\left (d x + c\right )} + a\right )} \sqrt {\frac {1}{2} i \, a e^{\left (-d x - c\right )}} e^{\left (-d x - c\right )}}{3 \, d} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Sympy [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \int \left (i a \sinh {\left (c + d x \right )} + a\right )^{\frac {3}{2}}\, dx \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Giac [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {could not integrate} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Mupad [F]
time = 0.00, size = -1, normalized size = -0.01 \begin {gather*} \int {\left (a+a\,\mathrm {sinh}\left (c+d\,x\right )\,1{}\mathrm {i}\right )}^{3/2} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________