Integrand size = 29, antiderivative size = 137 \[ \int \frac {\cos ^7(c+d x) \sin ^n(c+d x)}{a+a \sin (c+d x)} \, dx=\frac {\sin ^{1+n}(c+d x)}{a d (1+n)}-\frac {\sin ^{2+n}(c+d x)}{a d (2+n)}-\frac {2 \sin ^{3+n}(c+d x)}{a d (3+n)}+\frac {2 \sin ^{4+n}(c+d x)}{a d (4+n)}+\frac {\sin ^{5+n}(c+d x)}{a d (5+n)}-\frac {\sin ^{6+n}(c+d x)}{a d (6+n)} \]
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Time = 0.12 (sec) , antiderivative size = 137, normalized size of antiderivative = 1.00, number of steps used = 3, number of rules used = 2, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.069, Rules used = {2915, 90} \[ \int \frac {\cos ^7(c+d x) \sin ^n(c+d x)}{a+a \sin (c+d x)} \, dx=\frac {\sin ^{n+1}(c+d x)}{a d (n+1)}-\frac {\sin ^{n+2}(c+d x)}{a d (n+2)}-\frac {2 \sin ^{n+3}(c+d x)}{a d (n+3)}+\frac {2 \sin ^{n+4}(c+d x)}{a d (n+4)}+\frac {\sin ^{n+5}(c+d x)}{a d (n+5)}-\frac {\sin ^{n+6}(c+d x)}{a d (n+6)} \]
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Rule 90
Rule 2915
Rubi steps \begin{align*} \text {integral}& = \frac {\text {Subst}\left (\int (a-x)^3 \left (\frac {x}{a}\right )^n (a+x)^2 \, dx,x,a \sin (c+d x)\right )}{a^7 d} \\ & = \frac {\text {Subst}\left (\int \left (a^5 \left (\frac {x}{a}\right )^n-a^5 \left (\frac {x}{a}\right )^{1+n}-2 a^5 \left (\frac {x}{a}\right )^{2+n}+2 a^5 \left (\frac {x}{a}\right )^{3+n}+a^5 \left (\frac {x}{a}\right )^{4+n}-a^5 \left (\frac {x}{a}\right )^{5+n}\right ) \, dx,x,a \sin (c+d x)\right )}{a^7 d} \\ & = \frac {\sin ^{1+n}(c+d x)}{a d (1+n)}-\frac {\sin ^{2+n}(c+d x)}{a d (2+n)}-\frac {2 \sin ^{3+n}(c+d x)}{a d (3+n)}+\frac {2 \sin ^{4+n}(c+d x)}{a d (4+n)}+\frac {\sin ^{5+n}(c+d x)}{a d (5+n)}-\frac {\sin ^{6+n}(c+d x)}{a d (6+n)} \\ \end{align*}
Time = 0.21 (sec) , antiderivative size = 95, normalized size of antiderivative = 0.69 \[ \int \frac {\cos ^7(c+d x) \sin ^n(c+d x)}{a+a \sin (c+d x)} \, dx=\frac {\sin ^{1+n}(c+d x) \left (\frac {1}{1+n}-\frac {\sin (c+d x)}{2+n}-\frac {2 \sin ^2(c+d x)}{3+n}+\frac {2 \sin ^3(c+d x)}{4+n}+\frac {\sin ^4(c+d x)}{5+n}-\frac {\sin ^5(c+d x)}{6+n}\right )}{a d} \]
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Time = 3.56 (sec) , antiderivative size = 184, normalized size of antiderivative = 1.34
method | result | size |
derivativedivides | \(\frac {\sin \left (d x +c \right ) {\mathrm e}^{n \ln \left (\sin \left (d x +c \right )\right )}}{d a \left (1+n \right )}+\frac {\left (\sin ^{5}\left (d x +c \right )\right ) {\mathrm e}^{n \ln \left (\sin \left (d x +c \right )\right )}}{d a \left (5+n \right )}-\frac {\left (\sin ^{2}\left (d x +c \right )\right ) {\mathrm e}^{n \ln \left (\sin \left (d x +c \right )\right )}}{d a \left (2+n \right )}-\frac {2 \left (\sin ^{3}\left (d x +c \right )\right ) {\mathrm e}^{n \ln \left (\sin \left (d x +c \right )\right )}}{d a \left (3+n \right )}+\frac {2 \left (\sin ^{4}\left (d x +c \right )\right ) {\mathrm e}^{n \ln \left (\sin \left (d x +c \right )\right )}}{d a \left (4+n \right )}-\frac {\left (\sin ^{6}\left (d x +c \right )\right ) {\mathrm e}^{n \ln \left (\sin \left (d x +c \right )\right )}}{d a \left (6+n \right )}\) | \(184\) |
default | \(\frac {\sin \left (d x +c \right ) {\mathrm e}^{n \ln \left (\sin \left (d x +c \right )\right )}}{d a \left (1+n \right )}+\frac {\left (\sin ^{5}\left (d x +c \right )\right ) {\mathrm e}^{n \ln \left (\sin \left (d x +c \right )\right )}}{d a \left (5+n \right )}-\frac {\left (\sin ^{2}\left (d x +c \right )\right ) {\mathrm e}^{n \ln \left (\sin \left (d x +c \right )\right )}}{d a \left (2+n \right )}-\frac {2 \left (\sin ^{3}\left (d x +c \right )\right ) {\mathrm e}^{n \ln \left (\sin \left (d x +c \right )\right )}}{d a \left (3+n \right )}+\frac {2 \left (\sin ^{4}\left (d x +c \right )\right ) {\mathrm e}^{n \ln \left (\sin \left (d x +c \right )\right )}}{d a \left (4+n \right )}-\frac {\left (\sin ^{6}\left (d x +c \right )\right ) {\mathrm e}^{n \ln \left (\sin \left (d x +c \right )\right )}}{d a \left (6+n \right )}\) | \(184\) |
parallelrisch | \(\frac {3 \left (-\frac {\left (5+n \right ) \left (3+n \right ) \left (1+n \right ) \left (n^{2}+6 n -120\right ) \cos \left (2 d x +2 c \right )}{6}+\frac {\left (n +12\right ) \left (5+n \right ) \left (3+n \right ) \left (2+n \right ) \left (1+n \right ) \cos \left (4 d x +4 c \right )}{3}+\frac {\left (5+n \right ) \left (4+n \right ) \left (3+n \right ) \left (2+n \right ) \left (1+n \right ) \cos \left (6 d x +6 c \right )}{6}+\left (n +\frac {25}{3}\right ) \left (1+n \right ) \left (6+n \right ) \left (2+n \right ) \left (4+n \right ) \sin \left (3 d x +3 c \right )+\frac {\left (6+n \right ) \left (4+n \right ) \left (3+n \right ) \left (2+n \right ) \left (1+n \right ) \sin \left (5 d x +5 c \right )}{3}+\left (2400+2584 n +984 n^{2}+\frac {526}{3} n^{3}+16 n^{4}+\frac {2}{3} n^{5}\right ) \sin \left (d x +c \right )-\frac {\left (5+n \right ) \left (3+n \right ) \left (1+n \right ) \left (n^{2}+14 n +88\right )}{3}\right ) \left (\sin ^{n}\left (d x +c \right )\right )}{16 a d \left (n^{3}+9 n^{2}+23 n +15\right ) \left (n^{3}+12 n^{2}+44 n +48\right )}\) | \(230\) |
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Time = 0.28 (sec) , antiderivative size = 243, normalized size of antiderivative = 1.77 \[ \int \frac {\cos ^7(c+d x) \sin ^n(c+d x)}{a+a \sin (c+d x)} \, dx=\frac {{\left ({\left (n^{5} + 15 \, n^{4} + 85 \, n^{3} + 225 \, n^{2} + 274 \, n + 120\right )} \cos \left (d x + c\right )^{6} - {\left (n^{5} + 11 \, n^{4} + 41 \, n^{3} + 61 \, n^{2} + 30 \, n\right )} \cos \left (d x + c\right )^{4} - 8 \, n^{3} - 4 \, {\left (n^{4} + 9 \, n^{3} + 23 \, n^{2} + 15 \, n\right )} \cos \left (d x + c\right )^{2} - 72 \, n^{2} + {\left ({\left (n^{5} + 16 \, n^{4} + 95 \, n^{3} + 260 \, n^{2} + 324 \, n + 144\right )} \cos \left (d x + c\right )^{4} + 8 \, n^{3} + 4 \, {\left (n^{4} + 13 \, n^{3} + 56 \, n^{2} + 92 \, n + 48\right )} \cos \left (d x + c\right )^{2} + 96 \, n^{2} + 352 \, n + 384\right )} \sin \left (d x + c\right ) - 184 \, n - 120\right )} \sin \left (d x + c\right )^{n}}{a d n^{6} + 21 \, a d n^{5} + 175 \, a d n^{4} + 735 \, a d n^{3} + 1624 \, a d n^{2} + 1764 \, a d n + 720 \, a d} \]
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Timed out. \[ \int \frac {\cos ^7(c+d x) \sin ^n(c+d x)}{a+a \sin (c+d x)} \, dx=\text {Timed out} \]
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Time = 0.24 (sec) , antiderivative size = 241, normalized size of antiderivative = 1.76 \[ \int \frac {\cos ^7(c+d x) \sin ^n(c+d x)}{a+a \sin (c+d x)} \, dx=-\frac {{\left ({\left (n^{5} + 15 \, n^{4} + 85 \, n^{3} + 225 \, n^{2} + 274 \, n + 120\right )} \sin \left (d x + c\right )^{6} - {\left (n^{5} + 16 \, n^{4} + 95 \, n^{3} + 260 \, n^{2} + 324 \, n + 144\right )} \sin \left (d x + c\right )^{5} - 2 \, {\left (n^{5} + 17 \, n^{4} + 107 \, n^{3} + 307 \, n^{2} + 396 \, n + 180\right )} \sin \left (d x + c\right )^{4} + 2 \, {\left (n^{5} + 18 \, n^{4} + 121 \, n^{3} + 372 \, n^{2} + 508 \, n + 240\right )} \sin \left (d x + c\right )^{3} + {\left (n^{5} + 19 \, n^{4} + 137 \, n^{3} + 461 \, n^{2} + 702 \, n + 360\right )} \sin \left (d x + c\right )^{2} - {\left (n^{5} + 20 \, n^{4} + 155 \, n^{3} + 580 \, n^{2} + 1044 \, n + 720\right )} \sin \left (d x + c\right )\right )} \sin \left (d x + c\right )^{n}}{{\left (n^{6} + 21 \, n^{5} + 175 \, n^{4} + 735 \, n^{3} + 1624 \, n^{2} + 1764 \, n + 720\right )} a d} \]
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Exception generated. \[ \int \frac {\cos ^7(c+d x) \sin ^n(c+d x)}{a+a \sin (c+d x)} \, dx=\text {Exception raised: TypeError} \]
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Time = 15.32 (sec) , antiderivative size = 568, normalized size of antiderivative = 4.15 \[ \int \frac {\cos ^7(c+d x) \sin ^n(c+d x)}{a+a \sin (c+d x)} \, dx=\frac {{\sin \left (c+d\,x\right )}^n\,\cos \left (6\,c+6\,d\,x\right )\,\left (n^5+15\,n^4+85\,n^3+225\,n^2+274\,n+120\right )}{32\,a\,d\,\left (n^6+21\,n^5+175\,n^4+735\,n^3+1624\,n^2+1764\,n+720\right )}-\frac {{\sin \left (c+d\,x\right )}^n\,\left (4\,n^5+92\,n^4+948\,n^3+4516\,n^2+8936\,n+5280\right )}{64\,a\,d\,\left (n^6+21\,n^5+175\,n^4+735\,n^3+1624\,n^2+1764\,n+720\right )}-\frac {\sin \left (c+d\,x\right )\,{\sin \left (c+d\,x\right )}^n\,\left (n^5\,4{}\mathrm {i}+n^4\,96{}\mathrm {i}+n^3\,1052{}\mathrm {i}+n^2\,5904{}\mathrm {i}+n\,15504{}\mathrm {i}+14400{}\mathrm {i}\right )\,1{}\mathrm {i}}{32\,a\,d\,\left (n^6+21\,n^5+175\,n^4+735\,n^3+1624\,n^2+1764\,n+720\right )}+\frac {{\sin \left (c+d\,x\right )}^n\,\cos \left (4\,c+4\,d\,x\right )\,\left (2\,n^5+46\,n^4+346\,n^3+1106\,n^2+1524\,n+720\right )}{32\,a\,d\,\left (n^6+21\,n^5+175\,n^4+735\,n^3+1624\,n^2+1764\,n+720\right )}+\frac {{\sin \left (c+d\,x\right )}^n\,\cos \left (2\,c+2\,d\,x\right )\,\left (-n^5-15\,n^4+43\,n^3+927\,n^2+2670\,n+1800\right )}{32\,a\,d\,\left (n^6+21\,n^5+175\,n^4+735\,n^3+1624\,n^2+1764\,n+720\right )}-\frac {{\sin \left (c+d\,x\right )}^n\,\sin \left (5\,c+5\,d\,x\right )\,\left (n^5\,2{}\mathrm {i}+n^4\,32{}\mathrm {i}+n^3\,190{}\mathrm {i}+n^2\,520{}\mathrm {i}+n\,648{}\mathrm {i}+288{}\mathrm {i}\right )\,1{}\mathrm {i}}{32\,a\,d\,\left (n^6+21\,n^5+175\,n^4+735\,n^3+1624\,n^2+1764\,n+720\right )}-\frac {{\sin \left (c+d\,x\right )}^n\,\sin \left (3\,c+3\,d\,x\right )\,\left (n^5\,6{}\mathrm {i}+n^4\,128{}\mathrm {i}+n^3\,986{}\mathrm {i}+n^2\,3352{}\mathrm {i}+n\,4888{}\mathrm {i}+2400{}\mathrm {i}\right )\,1{}\mathrm {i}}{32\,a\,d\,\left (n^6+21\,n^5+175\,n^4+735\,n^3+1624\,n^2+1764\,n+720\right )} \]
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