Integrand size = 29, antiderivative size = 92 \[ \int \frac {\cos ^4(c+d x) \sin (c+d x)}{\sqrt {a+a \sin (c+d x)}} \, dx=\frac {8 a^2 \cos ^5(c+d x)}{315 d (a+a \sin (c+d x))^{5/2}}+\frac {2 a \cos ^5(c+d x)}{63 d (a+a \sin (c+d x))^{3/2}}-\frac {2 \cos ^5(c+d x)}{9 d \sqrt {a+a \sin (c+d x)}} \]
[Out]
Time = 0.15 (sec) , antiderivative size = 92, normalized size of antiderivative = 1.00, number of steps used = 3, number of rules used = 3, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.103, Rules used = {2935, 2753, 2752} \[ \int \frac {\cos ^4(c+d x) \sin (c+d x)}{\sqrt {a+a \sin (c+d x)}} \, dx=\frac {8 a^2 \cos ^5(c+d x)}{315 d (a \sin (c+d x)+a)^{5/2}}-\frac {2 \cos ^5(c+d x)}{9 d \sqrt {a \sin (c+d x)+a}}+\frac {2 a \cos ^5(c+d x)}{63 d (a \sin (c+d x)+a)^{3/2}} \]
[In]
[Out]
Rule 2752
Rule 2753
Rule 2935
Rubi steps \begin{align*} \text {integral}& = -\frac {2 \cos ^5(c+d x)}{9 d \sqrt {a+a \sin (c+d x)}}-\frac {1}{9} \int \frac {\cos ^4(c+d x)}{\sqrt {a+a \sin (c+d x)}} \, dx \\ & = \frac {2 a \cos ^5(c+d x)}{63 d (a+a \sin (c+d x))^{3/2}}-\frac {2 \cos ^5(c+d x)}{9 d \sqrt {a+a \sin (c+d x)}}-\frac {1}{63} (4 a) \int \frac {\cos ^4(c+d x)}{(a+a \sin (c+d x))^{3/2}} \, dx \\ & = \frac {8 a^2 \cos ^5(c+d x)}{315 d (a+a \sin (c+d x))^{5/2}}+\frac {2 a \cos ^5(c+d x)}{63 d (a+a \sin (c+d x))^{3/2}}-\frac {2 \cos ^5(c+d x)}{9 d \sqrt {a+a \sin (c+d x)}} \\ \end{align*}
Time = 1.02 (sec) , antiderivative size = 87, normalized size of antiderivative = 0.95 \[ \int \frac {\cos ^4(c+d x) \sin (c+d x)}{\sqrt {a+a \sin (c+d x)}} \, dx=-\frac {\left (\cos \left (\frac {1}{2} (c+d x)\right )-\sin \left (\frac {1}{2} (c+d x)\right )\right )^5 \left (\cos \left (\frac {1}{2} (c+d x)\right )+\sin \left (\frac {1}{2} (c+d x)\right )\right ) (87-35 \cos (2 (c+d x))+130 \sin (c+d x))}{315 d \sqrt {a (1+\sin (c+d x))}} \]
[In]
[Out]
Time = 0.10 (sec) , antiderivative size = 64, normalized size of antiderivative = 0.70
method | result | size |
default | \(\frac {2 \left (1+\sin \left (d x +c \right )\right ) \left (\sin \left (d x +c \right )-1\right )^{3} \left (35 \left (\sin ^{2}\left (d x +c \right )\right )+65 \sin \left (d x +c \right )+26\right )}{315 \cos \left (d x +c \right ) \sqrt {a +a \sin \left (d x +c \right )}\, d}\) | \(64\) |
[In]
[Out]
none
Time = 0.29 (sec) , antiderivative size = 136, normalized size of antiderivative = 1.48 \[ \int \frac {\cos ^4(c+d x) \sin (c+d x)}{\sqrt {a+a \sin (c+d x)}} \, dx=-\frac {2 \, {\left (35 \, \cos \left (d x + c\right )^{5} + 40 \, \cos \left (d x + c\right )^{4} - \cos \left (d x + c\right )^{3} + 2 \, \cos \left (d x + c\right )^{2} - {\left (35 \, \cos \left (d x + c\right )^{4} - 5 \, \cos \left (d x + c\right )^{3} - 6 \, \cos \left (d x + c\right )^{2} - 8 \, \cos \left (d x + c\right ) - 16\right )} \sin \left (d x + c\right ) - 8 \, \cos \left (d x + c\right ) - 16\right )} \sqrt {a \sin \left (d x + c\right ) + a}}{315 \, {\left (a d \cos \left (d x + c\right ) + a d \sin \left (d x + c\right ) + a d\right )}} \]
[In]
[Out]
Timed out. \[ \int \frac {\cos ^4(c+d x) \sin (c+d x)}{\sqrt {a+a \sin (c+d x)}} \, dx=\text {Timed out} \]
[In]
[Out]
\[ \int \frac {\cos ^4(c+d x) \sin (c+d x)}{\sqrt {a+a \sin (c+d x)}} \, dx=\int { \frac {\cos \left (d x + c\right )^{4} \sin \left (d x + c\right )}{\sqrt {a \sin \left (d x + c\right ) + a}} \,d x } \]
[In]
[Out]
none
Time = 0.29 (sec) , antiderivative size = 84, normalized size of antiderivative = 0.91 \[ \int \frac {\cos ^4(c+d x) \sin (c+d x)}{\sqrt {a+a \sin (c+d x)}} \, dx=\frac {16 \, \sqrt {2} {\left (70 \, \sqrt {a} \sin \left (-\frac {1}{4} \, \pi + \frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{9} - 135 \, \sqrt {a} \sin \left (-\frac {1}{4} \, \pi + \frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{7} + 63 \, \sqrt {a} \sin \left (-\frac {1}{4} \, \pi + \frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{5}\right )}}{315 \, a d \mathrm {sgn}\left (\cos \left (-\frac {1}{4} \, \pi + \frac {1}{2} \, d x + \frac {1}{2} \, c\right )\right )} \]
[In]
[Out]
Timed out. \[ \int \frac {\cos ^4(c+d x) \sin (c+d x)}{\sqrt {a+a \sin (c+d x)}} \, dx=\int \frac {{\cos \left (c+d\,x\right )}^4\,\sin \left (c+d\,x\right )}{\sqrt {a+a\,\sin \left (c+d\,x\right )}} \,d x \]
[In]
[Out]