Integrand size = 27, antiderivative size = 74 \[ \int \cot ^7(c+d x) \csc ^2(c+d x) (a+a \sin (c+d x)) \, dx=-\frac {a \cot ^8(c+d x)}{8 d}+\frac {a \csc (c+d x)}{d}-\frac {a \csc ^3(c+d x)}{d}+\frac {3 a \csc ^5(c+d x)}{5 d}-\frac {a \csc ^7(c+d x)}{7 d} \]
[Out]
Time = 0.08 (sec) , antiderivative size = 74, normalized size of antiderivative = 1.00, number of steps used = 6, number of rules used = 5, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.185, Rules used = {2913, 2687, 30, 2686, 200} \[ \int \cot ^7(c+d x) \csc ^2(c+d x) (a+a \sin (c+d x)) \, dx=-\frac {a \cot ^8(c+d x)}{8 d}-\frac {a \csc ^7(c+d x)}{7 d}+\frac {3 a \csc ^5(c+d x)}{5 d}-\frac {a \csc ^3(c+d x)}{d}+\frac {a \csc (c+d x)}{d} \]
[In]
[Out]
Rule 30
Rule 200
Rule 2686
Rule 2687
Rule 2913
Rubi steps \begin{align*} \text {integral}& = a \int \cot ^7(c+d x) \csc (c+d x) \, dx+a \int \cot ^7(c+d x) \csc ^2(c+d x) \, dx \\ & = -\frac {a \text {Subst}\left (\int x^7 \, dx,x,-\cot (c+d x)\right )}{d}-\frac {a \text {Subst}\left (\int \left (-1+x^2\right )^3 \, dx,x,\csc (c+d x)\right )}{d} \\ & = -\frac {a \cot ^8(c+d x)}{8 d}-\frac {a \text {Subst}\left (\int \left (-1+3 x^2-3 x^4+x^6\right ) \, dx,x,\csc (c+d x)\right )}{d} \\ & = -\frac {a \cot ^8(c+d x)}{8 d}+\frac {a \csc (c+d x)}{d}-\frac {a \csc ^3(c+d x)}{d}+\frac {3 a \csc ^5(c+d x)}{5 d}-\frac {a \csc ^7(c+d x)}{7 d} \\ \end{align*}
Time = 0.02 (sec) , antiderivative size = 74, normalized size of antiderivative = 1.00 \[ \int \cot ^7(c+d x) \csc ^2(c+d x) (a+a \sin (c+d x)) \, dx=-\frac {a \cot ^8(c+d x)}{8 d}+\frac {a \csc (c+d x)}{d}-\frac {a \csc ^3(c+d x)}{d}+\frac {3 a \csc ^5(c+d x)}{5 d}-\frac {a \csc ^7(c+d x)}{7 d} \]
[In]
[Out]
Time = 0.32 (sec) , antiderivative size = 84, normalized size of antiderivative = 1.14
method | result | size |
derivativedivides | \(-\frac {a \left (\frac {\left (\csc ^{8}\left (d x +c \right )\right )}{8}+\frac {\left (\csc ^{7}\left (d x +c \right )\right )}{7}-\frac {\left (\csc ^{6}\left (d x +c \right )\right )}{2}-\frac {3 \left (\csc ^{5}\left (d x +c \right )\right )}{5}+\frac {3 \left (\csc ^{4}\left (d x +c \right )\right )}{4}+\csc ^{3}\left (d x +c \right )-\frac {\left (\csc ^{2}\left (d x +c \right )\right )}{2}-\csc \left (d x +c \right )\right )}{d}\) | \(84\) |
default | \(-\frac {a \left (\frac {\left (\csc ^{8}\left (d x +c \right )\right )}{8}+\frac {\left (\csc ^{7}\left (d x +c \right )\right )}{7}-\frac {\left (\csc ^{6}\left (d x +c \right )\right )}{2}-\frac {3 \left (\csc ^{5}\left (d x +c \right )\right )}{5}+\frac {3 \left (\csc ^{4}\left (d x +c \right )\right )}{4}+\csc ^{3}\left (d x +c \right )-\frac {\left (\csc ^{2}\left (d x +c \right )\right )}{2}-\csc \left (d x +c \right )\right )}{d}\) | \(84\) |
parallelrisch | \(\frac {a \left (\sec ^{8}\left (\frac {d x}{2}+\frac {c}{2}\right )\right ) \left (\csc ^{8}\left (\frac {d x}{2}+\frac {c}{2}\right )\right ) \left (-319480 \cos \left (2 d x +2 c \right )-3255 \cos \left (8 d x +8 c \right )-71680 \sin \left (7 d x +7 c \right )+215040 \sin \left (5 d x +5 c \right )-45640 \cos \left (6 d x +6 c \right )+1050624 \sin \left (d x +c \right )-759808 \sin \left (3 d x +3 c \right )-91140 \cos \left (4 d x +4 c \right )-113925\right )}{1174405120 d}\) | \(116\) |
risch | \(\frac {2 i a \left (35 i {\mathrm e}^{14 i \left (d x +c \right )}+35 \,{\mathrm e}^{15 i \left (d x +c \right )}-105 \,{\mathrm e}^{13 i \left (d x +c \right )}+245 i {\mathrm e}^{10 i \left (d x +c \right )}+371 \,{\mathrm e}^{11 i \left (d x +c \right )}-513 \,{\mathrm e}^{9 i \left (d x +c \right )}+245 i {\mathrm e}^{6 i \left (d x +c \right )}+513 \,{\mathrm e}^{7 i \left (d x +c \right )}-371 \,{\mathrm e}^{5 i \left (d x +c \right )}+35 i {\mathrm e}^{2 i \left (d x +c \right )}+105 \,{\mathrm e}^{3 i \left (d x +c \right )}-35 \,{\mathrm e}^{i \left (d x +c \right )}\right )}{35 d \left ({\mathrm e}^{2 i \left (d x +c \right )}-1\right )^{8}}\) | \(158\) |
[In]
[Out]
none
Time = 0.26 (sec) , antiderivative size = 131, normalized size of antiderivative = 1.77 \[ \int \cot ^7(c+d x) \csc ^2(c+d x) (a+a \sin (c+d x)) \, dx=-\frac {140 \, a \cos \left (d x + c\right )^{6} - 210 \, a \cos \left (d x + c\right )^{4} + 140 \, a \cos \left (d x + c\right )^{2} + 8 \, {\left (35 \, a \cos \left (d x + c\right )^{6} - 70 \, a \cos \left (d x + c\right )^{4} + 56 \, a \cos \left (d x + c\right )^{2} - 16 \, a\right )} \sin \left (d x + c\right ) - 35 \, a}{280 \, {\left (d \cos \left (d x + c\right )^{8} - 4 \, d \cos \left (d x + c\right )^{6} + 6 \, d \cos \left (d x + c\right )^{4} - 4 \, d \cos \left (d x + c\right )^{2} + d\right )}} \]
[In]
[Out]
Timed out. \[ \int \cot ^7(c+d x) \csc ^2(c+d x) (a+a \sin (c+d x)) \, dx=\text {Timed out} \]
[In]
[Out]
none
Time = 0.22 (sec) , antiderivative size = 92, normalized size of antiderivative = 1.24 \[ \int \cot ^7(c+d x) \csc ^2(c+d x) (a+a \sin (c+d x)) \, dx=\frac {280 \, a \sin \left (d x + c\right )^{7} + 140 \, a \sin \left (d x + c\right )^{6} - 280 \, a \sin \left (d x + c\right )^{5} - 210 \, a \sin \left (d x + c\right )^{4} + 168 \, a \sin \left (d x + c\right )^{3} + 140 \, a \sin \left (d x + c\right )^{2} - 40 \, a \sin \left (d x + c\right ) - 35 \, a}{280 \, d \sin \left (d x + c\right )^{8}} \]
[In]
[Out]
none
Time = 0.38 (sec) , antiderivative size = 92, normalized size of antiderivative = 1.24 \[ \int \cot ^7(c+d x) \csc ^2(c+d x) (a+a \sin (c+d x)) \, dx=\frac {280 \, a \sin \left (d x + c\right )^{7} + 140 \, a \sin \left (d x + c\right )^{6} - 280 \, a \sin \left (d x + c\right )^{5} - 210 \, a \sin \left (d x + c\right )^{4} + 168 \, a \sin \left (d x + c\right )^{3} + 140 \, a \sin \left (d x + c\right )^{2} - 40 \, a \sin \left (d x + c\right ) - 35 \, a}{280 \, d \sin \left (d x + c\right )^{8}} \]
[In]
[Out]
Time = 10.37 (sec) , antiderivative size = 91, normalized size of antiderivative = 1.23 \[ \int \cot ^7(c+d x) \csc ^2(c+d x) (a+a \sin (c+d x)) \, dx=-\frac {-a\,{\sin \left (c+d\,x\right )}^7-\frac {a\,{\sin \left (c+d\,x\right )}^6}{2}+a\,{\sin \left (c+d\,x\right )}^5+\frac {3\,a\,{\sin \left (c+d\,x\right )}^4}{4}-\frac {3\,a\,{\sin \left (c+d\,x\right )}^3}{5}-\frac {a\,{\sin \left (c+d\,x\right )}^2}{2}+\frac {a\,\sin \left (c+d\,x\right )}{7}+\frac {a}{8}}{d\,{\sin \left (c+d\,x\right )}^8} \]
[In]
[Out]