Integrand size = 21, antiderivative size = 127 \[ \int \cos ^2(c+d x) (a+b \sin (c+d x))^m \, dx=\frac {\operatorname {AppellF1}\left (1+m,-\frac {1}{2},-\frac {1}{2},2+m,\frac {a+b \sin (c+d x)}{a-b},\frac {a+b \sin (c+d x)}{a+b}\right ) \cos (c+d x) (a+b \sin (c+d x))^{1+m}}{b d (1+m) \sqrt {1-\frac {a+b \sin (c+d x)}{a-b}} \sqrt {1-\frac {a+b \sin (c+d x)}{a+b}}} \]
[Out]
Time = 0.06 (sec) , antiderivative size = 127, normalized size of antiderivative = 1.00, number of steps used = 2, number of rules used = 2, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.095, Rules used = {2783, 143} \[ \int \cos ^2(c+d x) (a+b \sin (c+d x))^m \, dx=\frac {\cos (c+d x) (a+b \sin (c+d x))^{m+1} \operatorname {AppellF1}\left (m+1,-\frac {1}{2},-\frac {1}{2},m+2,\frac {a+b \sin (c+d x)}{a-b},\frac {a+b \sin (c+d x)}{a+b}\right )}{b d (m+1) \sqrt {1-\frac {a+b \sin (c+d x)}{a-b}} \sqrt {1-\frac {a+b \sin (c+d x)}{a+b}}} \]
[In]
[Out]
Rule 143
Rule 2783
Rubi steps \begin{align*} \text {integral}& = \frac {\cos (c+d x) \text {Subst}\left (\int (a+b x)^m \sqrt {-\frac {b}{a-b}-\frac {b x}{a-b}} \sqrt {\frac {b}{a+b}-\frac {b x}{a+b}} \, dx,x,\sin (c+d x)\right )}{d \sqrt {1-\frac {a+b \sin (c+d x)}{a-b}} \sqrt {1-\frac {a+b \sin (c+d x)}{a+b}}} \\ & = \frac {\operatorname {AppellF1}\left (1+m,-\frac {1}{2},-\frac {1}{2},2+m,\frac {a+b \sin (c+d x)}{a-b},\frac {a+b \sin (c+d x)}{a+b}\right ) \cos (c+d x) (a+b \sin (c+d x))^{1+m}}{b d (1+m) \sqrt {1-\frac {a+b \sin (c+d x)}{a-b}} \sqrt {1-\frac {a+b \sin (c+d x)}{a+b}}} \\ \end{align*}
\[ \int \cos ^2(c+d x) (a+b \sin (c+d x))^m \, dx=\int \cos ^2(c+d x) (a+b \sin (c+d x))^m \, dx \]
[In]
[Out]
\[\int \left (\cos ^{2}\left (d x +c \right )\right ) \left (a +b \sin \left (d x +c \right )\right )^{m}d x\]
[In]
[Out]
\[ \int \cos ^2(c+d x) (a+b \sin (c+d x))^m \, dx=\int { {\left (b \sin \left (d x + c\right ) + a\right )}^{m} \cos \left (d x + c\right )^{2} \,d x } \]
[In]
[Out]
Timed out. \[ \int \cos ^2(c+d x) (a+b \sin (c+d x))^m \, dx=\text {Timed out} \]
[In]
[Out]
\[ \int \cos ^2(c+d x) (a+b \sin (c+d x))^m \, dx=\int { {\left (b \sin \left (d x + c\right ) + a\right )}^{m} \cos \left (d x + c\right )^{2} \,d x } \]
[In]
[Out]
\[ \int \cos ^2(c+d x) (a+b \sin (c+d x))^m \, dx=\int { {\left (b \sin \left (d x + c\right ) + a\right )}^{m} \cos \left (d x + c\right )^{2} \,d x } \]
[In]
[Out]
Timed out. \[ \int \cos ^2(c+d x) (a+b \sin (c+d x))^m \, dx=\int {\cos \left (c+d\,x\right )}^2\,{\left (a+b\,\sin \left (c+d\,x\right )\right )}^m \,d x \]
[In]
[Out]