Optimal. Leaf size=240 \[ -\frac{4 a^2 e \sqrt{e \csc (c+d x)}}{d}-\frac{2 a^2 e \cos (c+d x) \sqrt{e \csc (c+d x)}}{d}-\frac{2 a^2 e \sec (c+d x) \sqrt{e \csc (c+d x)}}{d}-\frac{2 a^2 e \sqrt{\sin (c+d x)} \sqrt{e \csc (c+d x)} \tan ^{-1}\left (\sqrt{\sin (c+d x)}\right )}{d}+\frac{3 a^2 e \sin (c+d x) \tan (c+d x) \sqrt{e \csc (c+d x)}}{d}+\frac{2 a^2 e \sqrt{\sin (c+d x)} \sqrt{e \csc (c+d x)} \tanh ^{-1}\left (\sqrt{\sin (c+d x)}\right )}{d}-\frac{5 a^2 e \sqrt{\sin (c+d x)} E\left (\left .\frac{1}{2} \left (c+d x-\frac{\pi }{2}\right )\right |2\right ) \sqrt{e \csc (c+d x)}}{d} \]
[Out]
________________________________________________________________________________________
Rubi [A] time = 0.330845, antiderivative size = 240, normalized size of antiderivative = 1., number of steps used = 15, number of rules used = 13, integrand size = 25, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.52, Rules used = {3878, 3872, 2873, 2636, 2639, 2564, 325, 329, 298, 203, 206, 2570, 2571} \[ -\frac{4 a^2 e \sqrt{e \csc (c+d x)}}{d}-\frac{2 a^2 e \cos (c+d x) \sqrt{e \csc (c+d x)}}{d}-\frac{2 a^2 e \sec (c+d x) \sqrt{e \csc (c+d x)}}{d}-\frac{2 a^2 e \sqrt{\sin (c+d x)} \sqrt{e \csc (c+d x)} \tan ^{-1}\left (\sqrt{\sin (c+d x)}\right )}{d}+\frac{3 a^2 e \sin (c+d x) \tan (c+d x) \sqrt{e \csc (c+d x)}}{d}+\frac{2 a^2 e \sqrt{\sin (c+d x)} \sqrt{e \csc (c+d x)} \tanh ^{-1}\left (\sqrt{\sin (c+d x)}\right )}{d}-\frac{5 a^2 e \sqrt{\sin (c+d x)} E\left (\left .\frac{1}{2} \left (c+d x-\frac{\pi }{2}\right )\right |2\right ) \sqrt{e \csc (c+d x)}}{d} \]
Antiderivative was successfully verified.
[In]
[Out]
Rule 3878
Rule 3872
Rule 2873
Rule 2636
Rule 2639
Rule 2564
Rule 325
Rule 329
Rule 298
Rule 203
Rule 206
Rule 2570
Rule 2571
Rubi steps
\begin{align*} \int (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{(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{(-a-a \cos (c+d x))^2 \sec ^2(c+d x)}{\sin ^{\frac{3}{2}}(c+d x)} \, dx\\ &=\left (e \sqrt{e \csc (c+d x)} \sqrt{\sin (c+d x)}\right ) \int \left (\frac{a^2}{\sin ^{\frac{3}{2}}(c+d x)}+\frac{2 a^2 \sec (c+d x)}{\sin ^{\frac{3}{2}}(c+d x)}+\frac{a^2 \sec ^2(c+d x)}{\sin ^{\frac{3}{2}}(c+d x)}\right ) \, dx\\ &=\left (a^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+\left (a^2 e \sqrt{e \csc (c+d x)} \sqrt{\sin (c+d x)}\right ) \int \frac{\sec ^2(c+d x)}{\sin ^{\frac{3}{2}}(c+d x)} \, dx+\left (2 a^2 e \sqrt{e \csc (c+d x)} \sqrt{\sin (c+d x)}\right ) \int \frac{\sec (c+d x)}{\sin ^{\frac{3}{2}}(c+d x)} \, dx\\ &=-\frac{2 a^2 e \cos (c+d x) \sqrt{e \csc (c+d x)}}{d}-\frac{2 a^2 e \sqrt{e \csc (c+d x)} \sec (c+d x)}{d}-\left (a^2 e \sqrt{e \csc (c+d x)} \sqrt{\sin (c+d x)}\right ) \int \sqrt{\sin (c+d x)} \, dx+\left (3 a^2 e \sqrt{e \csc (c+d x)} \sqrt{\sin (c+d x)}\right ) \int \sec ^2(c+d x) \sqrt{\sin (c+d x)} \, dx+\frac{\left (2 a^2 e \sqrt{e \csc (c+d x)} \sqrt{\sin (c+d x)}\right ) \operatorname{Subst}\left (\int \frac{1}{x^{3/2} \left (1-x^2\right )} \, dx,x,\sin (c+d x)\right )}{d}\\ &=-\frac{4 a^2 e \sqrt{e \csc (c+d x)}}{d}-\frac{2 a^2 e \cos (c+d x) \sqrt{e \csc (c+d x)}}{d}-\frac{2 a^2 e \sqrt{e \csc (c+d x)} \sec (c+d x)}{d}-\frac{2 a^2 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)}}{d}+\frac{3 a^2 e \sqrt{e \csc (c+d x)} \sin (c+d x) \tan (c+d x)}{d}-\frac{1}{2} \left (3 a^2 e \sqrt{e \csc (c+d x)} \sqrt{\sin (c+d x)}\right ) \int \sqrt{\sin (c+d x)} \, dx+\frac{\left (2 a^2 e \sqrt{e \csc (c+d x)} \sqrt{\sin (c+d x)}\right ) \operatorname{Subst}\left (\int \frac{\sqrt{x}}{1-x^2} \, dx,x,\sin (c+d x)\right )}{d}\\ &=-\frac{4 a^2 e \sqrt{e \csc (c+d x)}}{d}-\frac{2 a^2 e \cos (c+d x) \sqrt{e \csc (c+d x)}}{d}-\frac{2 a^2 e \sqrt{e \csc (c+d x)} \sec (c+d x)}{d}-\frac{5 a^2 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)}}{d}+\frac{3 a^2 e \sqrt{e \csc (c+d x)} \sin (c+d x) \tan (c+d x)}{d}+\frac{\left (4 a^2 e \sqrt{e \csc (c+d x)} \sqrt{\sin (c+d x)}\right ) \operatorname{Subst}\left (\int \frac{x^2}{1-x^4} \, dx,x,\sqrt{\sin (c+d x)}\right )}{d}\\ &=-\frac{4 a^2 e \sqrt{e \csc (c+d x)}}{d}-\frac{2 a^2 e \cos (c+d x) \sqrt{e \csc (c+d x)}}{d}-\frac{2 a^2 e \sqrt{e \csc (c+d x)} \sec (c+d x)}{d}-\frac{5 a^2 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)}}{d}+\frac{3 a^2 e \sqrt{e \csc (c+d x)} \sin (c+d x) \tan (c+d x)}{d}+\frac{\left (2 a^2 e \sqrt{e \csc (c+d x)} \sqrt{\sin (c+d x)}\right ) \operatorname{Subst}\left (\int \frac{1}{1-x^2} \, dx,x,\sqrt{\sin (c+d x)}\right )}{d}-\frac{\left (2 a^2 e \sqrt{e \csc (c+d x)} \sqrt{\sin (c+d x)}\right ) \operatorname{Subst}\left (\int \frac{1}{1+x^2} \, dx,x,\sqrt{\sin (c+d x)}\right )}{d}\\ &=-\frac{4 a^2 e \sqrt{e \csc (c+d x)}}{d}-\frac{2 a^2 e \cos (c+d x) \sqrt{e \csc (c+d x)}}{d}-\frac{2 a^2 e \sqrt{e \csc (c+d x)} \sec (c+d x)}{d}-\frac{2 a^2 e \tan ^{-1}\left (\sqrt{\sin (c+d x)}\right ) \sqrt{e \csc (c+d x)} \sqrt{\sin (c+d x)}}{d}+\frac{2 a^2 e \tanh ^{-1}\left (\sqrt{\sin (c+d x)}\right ) \sqrt{e \csc (c+d x)} \sqrt{\sin (c+d x)}}{d}-\frac{5 a^2 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)}}{d}+\frac{3 a^2 e \sqrt{e \csc (c+d x)} \sin (c+d x) \tan (c+d x)}{d}\\ \end{align*}
Mathematica [C] time = 4.72268, size = 195, normalized size = 0.81 \[ \frac{2 a^2 \cos ^4\left (\frac{1}{2} (c+d x)\right ) \sec (c+d x) (e \csc (c+d x))^{3/2} \sec ^4\left (\frac{1}{2} \csc ^{-1}(\csc (c+d x))\right ) \left (5 \sqrt{-\cot ^2(c+d x)} \sqrt{\csc (c+d x)} \text{Hypergeometric2F1}\left (\frac{3}{4},\frac{3}{2},\frac{7}{4},\csc ^2(c+d x)\right )-6 \sqrt{\csc (c+d x)}-6 \sqrt{\cos ^2(c+d x)} \sqrt{\csc (c+d x)}+3 \sqrt{\cos ^2(c+d x)} \tan ^{-1}\left (\sqrt{\csc (c+d x)}\right )+3 \sqrt{\cos ^2(c+d x)} \tanh ^{-1}\left (\sqrt{\csc (c+d x)}\right )\right )}{3 d \csc ^{\frac{3}{2}}(c+d x)} \]
Warning: Unable to verify antiderivative.
[In]
[Out]
________________________________________________________________________________________
Maple [C] time = 0.197, size = 1559, normalized size = 6.5 \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 ({\left (a^{2} e \csc \left (d x + c\right ) \sec \left (d x + c\right )^{2} + 2 \, a^{2} e \csc \left (d x + c\right ) \sec \left (d x + c\right ) + a^{2} e \csc \left (d x + c\right )\right )} \sqrt{e \csc \left (d x + c\right )}, 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 \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]