Integrand size = 23, antiderivative size = 76 \[ \int (d \cos (a+b x))^n \sqrt {c \sin (a+b x)} \, dx=-\frac {c (d \cos (a+b x))^{1+n} \operatorname {Hypergeometric2F1}\left (\frac {1}{4},\frac {1+n}{2},\frac {3+n}{2},\cos ^2(a+b x)\right ) \sqrt [4]{\sin ^2(a+b x)}}{b d (1+n) \sqrt {c \sin (a+b x)}} \]
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Time = 0.03 (sec) , antiderivative size = 76, normalized size of antiderivative = 1.00, number of steps used = 1, number of rules used = 1, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.043, Rules used = {2656} \[ \int (d \cos (a+b x))^n \sqrt {c \sin (a+b x)} \, dx=-\frac {c \sqrt [4]{\sin ^2(a+b x)} (d \cos (a+b x))^{n+1} \operatorname {Hypergeometric2F1}\left (\frac {1}{4},\frac {n+1}{2},\frac {n+3}{2},\cos ^2(a+b x)\right )}{b d (n+1) \sqrt {c \sin (a+b x)}} \]
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Rule 2656
Rubi steps \begin{align*} \text {integral}& = -\frac {c (d \cos (a+b x))^{1+n} \operatorname {Hypergeometric2F1}\left (\frac {1}{4},\frac {1+n}{2},\frac {3+n}{2},\cos ^2(a+b x)\right ) \sqrt [4]{\sin ^2(a+b x)}}{b d (1+n) \sqrt {c \sin (a+b x)}} \\ \end{align*}
Time = 0.32 (sec) , antiderivative size = 82, normalized size of antiderivative = 1.08 \[ \int (d \cos (a+b x))^n \sqrt {c \sin (a+b x)} \, dx=-\frac {\cos (a+b x) (d \cos (a+b x))^n \operatorname {Hypergeometric2F1}\left (\frac {1}{4},\frac {1+n}{2},\frac {3+n}{2},\cos ^2(a+b x)\right ) \sin (a+b x) \sqrt {c \sin (a+b x)}}{b (1+n) \sin ^2(a+b x)^{3/4}} \]
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\[\int \left (d \cos \left (b x +a \right )\right )^{n} \sqrt {c \sin \left (b x +a \right )}d x\]
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\[ \int (d \cos (a+b x))^n \sqrt {c \sin (a+b x)} \, dx=\int { \sqrt {c \sin \left (b x + a\right )} \left (d \cos \left (b x + a\right )\right )^{n} \,d x } \]
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\[ \int (d \cos (a+b x))^n \sqrt {c \sin (a+b x)} \, dx=\int \sqrt {c \sin {\left (a + b x \right )}} \left (d \cos {\left (a + b x \right )}\right )^{n}\, dx \]
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\[ \int (d \cos (a+b x))^n \sqrt {c \sin (a+b x)} \, dx=\int { \sqrt {c \sin \left (b x + a\right )} \left (d \cos \left (b x + a\right )\right )^{n} \,d x } \]
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\[ \int (d \cos (a+b x))^n \sqrt {c \sin (a+b x)} \, dx=\int { \sqrt {c \sin \left (b x + a\right )} \left (d \cos \left (b x + a\right )\right )^{n} \,d x } \]
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Timed out. \[ \int (d \cos (a+b x))^n \sqrt {c \sin (a+b x)} \, dx=\int {\left (d\,\cos \left (a+b\,x\right )\right )}^n\,\sqrt {c\,\sin \left (a+b\,x\right )} \,d x \]
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