Optimal. Leaf size=250 \[ \frac{4 e \csc ^4(c+d x) \sqrt{e \csc (c+d x)}}{9 a^2 d}-\frac{4 e \csc ^2(c+d x) \sqrt{e \csc (c+d x)}}{5 a^2 d}-\frac{4 e \cos (c+d x) \sqrt{e \csc (c+d x)}}{15 a^2 d}-\frac{2 e \cot ^3(c+d x) \csc (c+d x) \sqrt{e \csc (c+d x)}}{9 a^2 d}-\frac{2 e \cot (c+d x) \csc ^3(c+d x) \sqrt{e \csc (c+d x)}}{9 a^2 d}+\frac{16 e \cot (c+d x) \csc (c+d x) \sqrt{e \csc (c+d x)}}{45 a^2 d}-\frac{4 e \sqrt{\sin (c+d x)} E\left (\left .\frac{1}{2} \left (c+d x-\frac{\pi }{2}\right )\right |2\right ) \sqrt{e \csc (c+d x)}}{15 a^2 d} \]
[Out]
________________________________________________________________________________________
Rubi [A] time = 0.492683, antiderivative size = 250, normalized size of antiderivative = 1., number of steps used = 16, number of rules used = 9, integrand size = 25, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.36, Rules used = {3878, 3872, 2875, 2873, 2567, 2636, 2639, 2564, 14} \[ \frac{4 e \csc ^4(c+d x) \sqrt{e \csc (c+d x)}}{9 a^2 d}-\frac{4 e \csc ^2(c+d x) \sqrt{e \csc (c+d x)}}{5 a^2 d}-\frac{4 e \cos (c+d x) \sqrt{e \csc (c+d x)}}{15 a^2 d}-\frac{2 e \cot ^3(c+d x) \csc (c+d x) \sqrt{e \csc (c+d x)}}{9 a^2 d}-\frac{2 e \cot (c+d x) \csc ^3(c+d x) \sqrt{e \csc (c+d x)}}{9 a^2 d}+\frac{16 e \cot (c+d x) \csc (c+d x) \sqrt{e \csc (c+d x)}}{45 a^2 d}-\frac{4 e \sqrt{\sin (c+d x)} E\left (\left .\frac{1}{2} \left (c+d x-\frac{\pi }{2}\right )\right |2\right ) \sqrt{e \csc (c+d x)}}{15 a^2 d} \]
Antiderivative was successfully verified.
[In]
[Out]
Rule 3878
Rule 3872
Rule 2875
Rule 2873
Rule 2567
Rule 2636
Rule 2639
Rule 2564
Rule 14
Rubi steps
\begin{align*} \int \frac{(e \csc (c+d x))^{3/2}}{(a+a \sec (c+d x))^2} \, dx &=\left (e \sqrt{e \csc (c+d x)} \sqrt{\sin (c+d x)}\right ) \int \frac{1}{(a+a \sec (c+d x))^2 \sin ^{\frac{3}{2}}(c+d x)} \, dx\\ &=\left (e \sqrt{e \csc (c+d x)} \sqrt{\sin (c+d x)}\right ) \int \frac{\cos ^2(c+d x)}{(-a-a \cos (c+d x))^2 \sin ^{\frac{3}{2}}(c+d x)} \, dx\\ &=\frac{\left (e \sqrt{e \csc (c+d x)} \sqrt{\sin (c+d x)}\right ) \int \frac{\cos ^2(c+d x) (-a+a \cos (c+d x))^2}{\sin ^{\frac{11}{2}}(c+d x)} \, dx}{a^4}\\ &=\frac{\left (e \sqrt{e \csc (c+d x)} \sqrt{\sin (c+d x)}\right ) \int \left (\frac{a^2 \cos ^2(c+d x)}{\sin ^{\frac{11}{2}}(c+d x)}-\frac{2 a^2 \cos ^3(c+d x)}{\sin ^{\frac{11}{2}}(c+d x)}+\frac{a^2 \cos ^4(c+d x)}{\sin ^{\frac{11}{2}}(c+d x)}\right ) \, dx}{a^4}\\ &=\frac{\left (e \sqrt{e \csc (c+d x)} \sqrt{\sin (c+d x)}\right ) \int \frac{\cos ^2(c+d x)}{\sin ^{\frac{11}{2}}(c+d x)} \, dx}{a^2}+\frac{\left (e \sqrt{e \csc (c+d x)} \sqrt{\sin (c+d x)}\right ) \int \frac{\cos ^4(c+d x)}{\sin ^{\frac{11}{2}}(c+d x)} \, dx}{a^2}-\frac{\left (2 e \sqrt{e \csc (c+d x)} \sqrt{\sin (c+d x)}\right ) \int \frac{\cos ^3(c+d x)}{\sin ^{\frac{11}{2}}(c+d x)} \, dx}{a^2}\\ &=-\frac{2 e \cot ^3(c+d x) \csc (c+d x) \sqrt{e \csc (c+d x)}}{9 a^2 d}-\frac{2 e \cot (c+d x) \csc ^3(c+d x) \sqrt{e \csc (c+d x)}}{9 a^2 d}-\frac{\left (2 e \sqrt{e \csc (c+d x)} \sqrt{\sin (c+d x)}\right ) \int \frac{1}{\sin ^{\frac{7}{2}}(c+d x)} \, dx}{9 a^2}-\frac{\left (2 e \sqrt{e \csc (c+d x)} \sqrt{\sin (c+d x)}\right ) \int \frac{\cos ^2(c+d x)}{\sin ^{\frac{7}{2}}(c+d x)} \, dx}{3 a^2}-\frac{\left (2 e \sqrt{e \csc (c+d x)} \sqrt{\sin (c+d x)}\right ) \operatorname{Subst}\left (\int \frac{1-x^2}{x^{11/2}} \, dx,x,\sin (c+d x)\right )}{a^2 d}\\ &=\frac{16 e \cot (c+d x) \csc (c+d x) \sqrt{e \csc (c+d x)}}{45 a^2 d}-\frac{2 e \cot ^3(c+d x) \csc (c+d x) \sqrt{e \csc (c+d x)}}{9 a^2 d}-\frac{2 e \cot (c+d x) \csc ^3(c+d x) \sqrt{e \csc (c+d x)}}{9 a^2 d}-\frac{\left (2 e \sqrt{e \csc (c+d x)} \sqrt{\sin (c+d x)}\right ) \int \frac{1}{\sin ^{\frac{3}{2}}(c+d x)} \, dx}{15 a^2}+\frac{\left (4 e \sqrt{e \csc (c+d x)} \sqrt{\sin (c+d x)}\right ) \int \frac{1}{\sin ^{\frac{3}{2}}(c+d x)} \, dx}{15 a^2}-\frac{\left (2 e \sqrt{e \csc (c+d x)} \sqrt{\sin (c+d x)}\right ) \operatorname{Subst}\left (\int \left (\frac{1}{x^{11/2}}-\frac{1}{x^{7/2}}\right ) \, dx,x,\sin (c+d x)\right )}{a^2 d}\\ &=-\frac{4 e \cos (c+d x) \sqrt{e \csc (c+d x)}}{15 a^2 d}+\frac{16 e \cot (c+d x) \csc (c+d x) \sqrt{e \csc (c+d x)}}{45 a^2 d}-\frac{2 e \cot ^3(c+d x) \csc (c+d x) \sqrt{e \csc (c+d x)}}{9 a^2 d}-\frac{4 e \csc ^2(c+d x) \sqrt{e \csc (c+d x)}}{5 a^2 d}-\frac{2 e \cot (c+d x) \csc ^3(c+d x) \sqrt{e \csc (c+d x)}}{9 a^2 d}+\frac{4 e \csc ^4(c+d x) \sqrt{e \csc (c+d x)}}{9 a^2 d}+\frac{\left (2 e \sqrt{e \csc (c+d x)} \sqrt{\sin (c+d x)}\right ) \int \sqrt{\sin (c+d x)} \, dx}{15 a^2}-\frac{\left (4 e \sqrt{e \csc (c+d x)} \sqrt{\sin (c+d x)}\right ) \int \sqrt{\sin (c+d x)} \, dx}{15 a^2}\\ &=-\frac{4 e \cos (c+d x) \sqrt{e \csc (c+d x)}}{15 a^2 d}+\frac{16 e \cot (c+d x) \csc (c+d x) \sqrt{e \csc (c+d x)}}{45 a^2 d}-\frac{2 e \cot ^3(c+d x) \csc (c+d x) \sqrt{e \csc (c+d x)}}{9 a^2 d}-\frac{4 e \csc ^2(c+d x) \sqrt{e \csc (c+d x)}}{5 a^2 d}-\frac{2 e \cot (c+d x) \csc ^3(c+d x) \sqrt{e \csc (c+d x)}}{9 a^2 d}+\frac{4 e \csc ^4(c+d x) \sqrt{e \csc (c+d x)}}{9 a^2 d}-\frac{4 e \sqrt{e \csc (c+d x)} E\left (\left .\frac{1}{2} \left (c-\frac{\pi }{2}+d x\right )\right |2\right ) \sqrt{\sin (c+d x)}}{15 a^2 d}\\ \end{align*}
Mathematica [C] time = 1.79105, size = 247, normalized size = 0.99 \[ \frac{\cos ^4\left (\frac{1}{2} (c+d x)\right ) \sec (c+d x) (e \csc (c+d x))^{3/2} \left (-\frac{2 \tan (c+d x) \left ((13 \cos (c+d x)+8) \sec ^4\left (\frac{1}{2} (c+d x)\right )+24 \sec (c) \cos (d x)\right )}{d}+\frac{16 \sqrt{2} e^{i (c-d x)} \sqrt{\frac{i e^{i (c+d x)}}{-1+e^{2 i (c+d x)}}} \sec (c+d x) \left (\left (1+e^{2 i c}\right ) e^{2 i d x} \sqrt{1-e^{2 i (c+d x)}} \text{Hypergeometric2F1}\left (\frac{1}{2},\frac{3}{4},\frac{7}{4},e^{2 i (c+d x)}\right )-3 e^{2 i (c+d x)}+3\right )}{\left (1+e^{2 i c}\right ) d \csc ^{\frac{3}{2}}(c+d x)}\right )}{45 a^2 (\sec (c+d x)+1)^2} \]
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
Maple [C] time = 0.233, size = 1044, normalized size = 4.2 \begin{align*} \text{result too large to display} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Maxima [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.
[In]
[Out]
________________________________________________________________________________________
Fricas [F] time = 0., size = 0, normalized size = 0. \begin{align*}{\rm integral}\left (\frac{\sqrt{e \csc \left (d x + c\right )} e \csc \left (d x + c\right )}{a^{2} \sec \left (d x + c\right )^{2} + 2 \, a^{2} \sec \left (d x + c\right ) + a^{2}}, x\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
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.
[In]
[Out]
________________________________________________________________________________________
Giac [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{\left (e \csc \left (d x + c\right )\right )^{\frac{3}{2}}}{{\left (a \sec \left (d x + c\right ) + a\right )}^{2}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]