Optimal. Leaf size=165 \[ -\frac{2 b \left (3 a^2+4 b^2\right ) (e \sin (c+d x))^{3/2}}{3 d e^3}-\frac{2 a \left (a^2+6 b^2\right ) E\left (\left .\frac{1}{2} \left (c+d x-\frac{\pi }{2}\right )\right |2\right ) \sqrt{e \sin (c+d x)}}{d e^2 \sqrt{\sin (c+d x)}}-\frac{2 a b (e \sin (c+d x))^{3/2} (a+b \cos (c+d x))}{d e^3}-\frac{2 (a \cos (c+d x)+b) (a+b \cos (c+d x))^2}{d e \sqrt{e \sin (c+d x)}} \]
[Out]
________________________________________________________________________________________
Rubi [A] time = 0.252763, antiderivative size = 165, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 5, integrand size = 25, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.2, Rules used = {2691, 2862, 2669, 2640, 2639} \[ -\frac{2 b \left (3 a^2+4 b^2\right ) (e \sin (c+d x))^{3/2}}{3 d e^3}-\frac{2 a \left (a^2+6 b^2\right ) E\left (\left .\frac{1}{2} \left (c+d x-\frac{\pi }{2}\right )\right |2\right ) \sqrt{e \sin (c+d x)}}{d e^2 \sqrt{\sin (c+d x)}}-\frac{2 a b (e \sin (c+d x))^{3/2} (a+b \cos (c+d x))}{d e^3}-\frac{2 (a \cos (c+d x)+b) (a+b \cos (c+d x))^2}{d e \sqrt{e \sin (c+d x)}} \]
Antiderivative was successfully verified.
[In]
[Out]
Rule 2691
Rule 2862
Rule 2669
Rule 2640
Rule 2639
Rubi steps
\begin{align*} \int \frac{(a+b \cos (c+d x))^3}{(e \sin (c+d x))^{3/2}} \, dx &=-\frac{2 (b+a \cos (c+d x)) (a+b \cos (c+d x))^2}{d e \sqrt{e \sin (c+d x)}}-\frac{2 \int (a+b \cos (c+d x)) \left (\frac{a^2}{2}+2 b^2+\frac{5}{2} a b \cos (c+d x)\right ) \sqrt{e \sin (c+d x)} \, dx}{e^2}\\ &=-\frac{2 (b+a \cos (c+d x)) (a+b \cos (c+d x))^2}{d e \sqrt{e \sin (c+d x)}}-\frac{2 a b (a+b \cos (c+d x)) (e \sin (c+d x))^{3/2}}{d e^3}-\frac{4 \int \left (\frac{5}{4} a \left (a^2+6 b^2\right )+\frac{5}{4} b \left (3 a^2+4 b^2\right ) \cos (c+d x)\right ) \sqrt{e \sin (c+d x)} \, dx}{5 e^2}\\ &=-\frac{2 (b+a \cos (c+d x)) (a+b \cos (c+d x))^2}{d e \sqrt{e \sin (c+d x)}}-\frac{2 b \left (3 a^2+4 b^2\right ) (e \sin (c+d x))^{3/2}}{3 d e^3}-\frac{2 a b (a+b \cos (c+d x)) (e \sin (c+d x))^{3/2}}{d e^3}-\frac{\left (a \left (a^2+6 b^2\right )\right ) \int \sqrt{e \sin (c+d x)} \, dx}{e^2}\\ &=-\frac{2 (b+a \cos (c+d x)) (a+b \cos (c+d x))^2}{d e \sqrt{e \sin (c+d x)}}-\frac{2 b \left (3 a^2+4 b^2\right ) (e \sin (c+d x))^{3/2}}{3 d e^3}-\frac{2 a b (a+b \cos (c+d x)) (e \sin (c+d x))^{3/2}}{d e^3}-\frac{\left (a \left (a^2+6 b^2\right ) \sqrt{e \sin (c+d x)}\right ) \int \sqrt{\sin (c+d x)} \, dx}{e^2 \sqrt{\sin (c+d x)}}\\ &=-\frac{2 (b+a \cos (c+d x)) (a+b \cos (c+d x))^2}{d e \sqrt{e \sin (c+d x)}}-\frac{2 a \left (a^2+6 b^2\right ) E\left (\left .\frac{1}{2} \left (c-\frac{\pi }{2}+d x\right )\right |2\right ) \sqrt{e \sin (c+d x)}}{d e^2 \sqrt{\sin (c+d x)}}-\frac{2 b \left (3 a^2+4 b^2\right ) (e \sin (c+d x))^{3/2}}{3 d e^3}-\frac{2 a b (a+b \cos (c+d x)) (e \sin (c+d x))^{3/2}}{d e^3}\\ \end{align*}
Mathematica [A] time = 0.322221, size = 101, normalized size = 0.61 \[ -\frac{2 \left (3 a \left (a^2+3 b^2\right ) \cos (c+d x)-3 a \left (a^2+6 b^2\right ) \sqrt{\sin (c+d x)} E\left (\left .\frac{1}{4} (-2 c-2 d x+\pi )\right |2\right )+9 a^2 b+b^3 \sin ^2(c+d x)+3 b^3\right )}{3 d e \sqrt{e \sin (c+d x)}} \]
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
Maple [A] time = 2.81, size = 313, normalized size = 1.9 \begin{align*}{\frac{1}{3\,ed\cos \left ( dx+c \right ) } \left ( 6\,\sqrt{1-\sin \left ( dx+c \right ) }\sqrt{2+2\,\sin \left ( dx+c \right ) }\sqrt{\sin \left ( dx+c \right ) }{\it EllipticE} \left ( \sqrt{1-\sin \left ( dx+c \right ) },1/2\,\sqrt{2} \right ){a}^{3}+36\,\sqrt{1-\sin \left ( dx+c \right ) }\sqrt{2+2\,\sin \left ( dx+c \right ) }\sqrt{\sin \left ( dx+c \right ) }{\it EllipticE} \left ( \sqrt{1-\sin \left ( dx+c \right ) },1/2\,\sqrt{2} \right ) a{b}^{2}-3\,{\it EllipticF} \left ( \sqrt{1-\sin \left ( dx+c \right ) },1/2\,\sqrt{2} \right ) \sqrt{1-\sin \left ( dx+c \right ) }\sqrt{2+2\,\sin \left ( dx+c \right ) }\sqrt{\sin \left ( dx+c \right ) }{a}^{3}-18\,{\it EllipticF} \left ( \sqrt{1-\sin \left ( dx+c \right ) },1/2\,\sqrt{2} \right ) \sqrt{1-\sin \left ( dx+c \right ) }\sqrt{2+2\,\sin \left ( dx+c \right ) }\sqrt{\sin \left ( dx+c \right ) }a{b}^{2}+2\,{b}^{3} \left ( \cos \left ( dx+c \right ) \right ) ^{3}-6\,{a}^{3} \left ( \cos \left ( dx+c \right ) \right ) ^{2}-18\,a{b}^{2} \left ( \cos \left ( dx+c \right ) \right ) ^{2}-18\,{a}^{2}b\cos \left ( dx+c \right ) -8\,{b}^{3}\cos \left ( dx+c \right ) \right ){\frac{1}{\sqrt{e\sin \left ( dx+c \right ) }}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Maxima [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{{\left (b \cos \left (d x + c\right ) + a\right )}^{3}}{\left (e \sin \left (d x + c\right )\right )^{\frac{3}{2}}}\,{d x} \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{{\left (b^{3} \cos \left (d x + c\right )^{3} + 3 \, a b^{2} \cos \left (d x + c\right )^{2} + 3 \, a^{2} b \cos \left (d x + c\right ) + a^{3}\right )} \sqrt{e \sin \left (d x + c\right )}}{e^{2} \cos \left (d x + c\right )^{2} - e^{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 (b \cos \left (d x + c\right ) + a\right )}^{3}}{\left (e \sin \left (d x + c\right )\right )^{\frac{3}{2}}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]