Integrand size = 24, antiderivative size = 215 \[ \int \frac {1}{(2 a+2 b \cos (d+e x)+2 a \sin (d+e x))^4} \, dx=\frac {a \left (5 a^2+3 b^2\right ) \log \left (a+b \cot \left (\frac {d}{2}+\frac {\pi }{4}+\frac {e x}{2}\right )\right )}{32 b^7 e}-\frac {a \cos (d+e x)-b \sin (d+e x)}{48 b^2 e (a+b \cos (d+e x)+a \sin (d+e x))^3}+\frac {5 \left (a^2 \cos (d+e x)-a b \sin (d+e x)\right )}{96 b^4 e (a+b \cos (d+e x)+a \sin (d+e x))^2}-\frac {a \left (15 a^2+4 b^2\right ) \cos (d+e x)-b \left (15 a^2+4 b^2\right ) \sin (d+e x)}{96 b^6 e (a+b \cos (d+e x)+a \sin (d+e x))} \]
[Out]
Time = 0.29 (sec) , antiderivative size = 215, normalized size of antiderivative = 1.00, number of steps used = 5, number of rules used = 5, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.208, Rules used = {3208, 3235, 3232, 3202, 31} \[ \int \frac {1}{(2 a+2 b \cos (d+e x)+2 a \sin (d+e x))^4} \, dx=\frac {5 \left (a^2 \cos (d+e x)-a b \sin (d+e x)\right )}{96 b^4 e (a \sin (d+e x)+a+b \cos (d+e x))^2}+\frac {a \left (5 a^2+3 b^2\right ) \log \left (a+b \cot \left (\frac {d}{2}+\frac {e x}{2}+\frac {\pi }{4}\right )\right )}{32 b^7 e}-\frac {a \left (15 a^2+4 b^2\right ) \cos (d+e x)-b \left (15 a^2+4 b^2\right ) \sin (d+e x)}{96 b^6 e (a \sin (d+e x)+a+b \cos (d+e x))}-\frac {a \cos (d+e x)-b \sin (d+e x)}{48 b^2 e (a \sin (d+e x)+a+b \cos (d+e x))^3} \]
[In]
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Rule 31
Rule 3202
Rule 3208
Rule 3232
Rule 3235
Rubi steps \begin{align*} \text {integral}& = -\frac {a \cos (d+e x)-b \sin (d+e x)}{48 b^2 e (a+b \cos (d+e x)+a \sin (d+e x))^3}+\frac {\int \frac {-6 a+4 b \cos (d+e x)+4 a \sin (d+e x)}{(2 a+2 b \cos (d+e x)+2 a \sin (d+e x))^3} \, dx}{12 b^2} \\ & = -\frac {a \cos (d+e x)-b \sin (d+e x)}{48 b^2 e (a+b \cos (d+e x)+a \sin (d+e x))^3}+\frac {5 \left (a^2 \cos (d+e x)-a b \sin (d+e x)\right )}{96 b^4 e (a+b \cos (d+e x)+a \sin (d+e x))^2}+\frac {\int \frac {8 \left (5 a^2+2 b^2\right )-20 a b \cos (d+e x)-20 a^2 \sin (d+e x)}{(2 a+2 b \cos (d+e x)+2 a \sin (d+e x))^2} \, dx}{96 b^4} \\ & = -\frac {a \cos (d+e x)-b \sin (d+e x)}{48 b^2 e (a+b \cos (d+e x)+a \sin (d+e x))^3}+\frac {5 \left (a^2 \cos (d+e x)-a b \sin (d+e x)\right )}{96 b^4 e (a+b \cos (d+e x)+a \sin (d+e x))^2}-\frac {a \left (15 a^2+4 b^2\right ) \cos (d+e x)-b \left (15 a^2+4 b^2\right ) \sin (d+e x)}{96 b^6 e (a+b \cos (d+e x)+a \sin (d+e x))}-\frac {\left (a \left (5 a^2+3 b^2\right )\right ) \int \frac {1}{2 a+2 b \cos (d+e x)+2 a \sin (d+e x)} \, dx}{16 b^6} \\ & = -\frac {a \cos (d+e x)-b \sin (d+e x)}{48 b^2 e (a+b \cos (d+e x)+a \sin (d+e x))^3}+\frac {5 \left (a^2 \cos (d+e x)-a b \sin (d+e x)\right )}{96 b^4 e (a+b \cos (d+e x)+a \sin (d+e x))^2}-\frac {a \left (15 a^2+4 b^2\right ) \cos (d+e x)-b \left (15 a^2+4 b^2\right ) \sin (d+e x)}{96 b^6 e (a+b \cos (d+e x)+a \sin (d+e x))}+\frac {\left (a \left (5 a^2+3 b^2\right )\right ) \text {Subst}\left (\int \frac {1}{2 a+2 b x} \, dx,x,\cot \left (\frac {\pi }{4}+\frac {1}{2} (d+e x)\right )\right )}{16 b^6 e} \\ & = \frac {a \left (5 a^2+3 b^2\right ) \log \left (a+b \cot \left (\frac {d}{2}+\frac {\pi }{4}+\frac {e x}{2}\right )\right )}{32 b^7 e}-\frac {a \cos (d+e x)-b \sin (d+e x)}{48 b^2 e (a+b \cos (d+e x)+a \sin (d+e x))^3}+\frac {5 \left (a^2 \cos (d+e x)-a b \sin (d+e x)\right )}{96 b^4 e (a+b \cos (d+e x)+a \sin (d+e x))^2}-\frac {a \left (15 a^2+4 b^2\right ) \cos (d+e x)-b \left (15 a^2+4 b^2\right ) \sin (d+e x)}{96 b^6 e (a+b \cos (d+e x)+a \sin (d+e x))} \\ \end{align*}
Leaf count is larger than twice the leaf count of optimal. \(632\) vs. \(2(215)=430\).
Time = 1.75 (sec) , antiderivative size = 632, normalized size of antiderivative = 2.94 \[ \int \frac {1}{(2 a+2 b \cos (d+e x)+2 a \sin (d+e x))^4} \, dx=\frac {-12 a \left (5 a^2+3 b^2\right ) \log \left (\cos \left (\frac {1}{2} (d+e x)\right )+\sin \left (\frac {1}{2} (d+e x)\right )\right )+12 a \left (5 a^2+3 b^2\right ) \log \left ((a+b) \cos \left (\frac {1}{2} (d+e x)\right )+(a-b) \sin \left (\frac {1}{2} (d+e x)\right )\right )+\frac {b \left (150 a^6+130 a^4 b^2+24 a^2 b^4-3 a^2 \left (25 a^4-50 a^3 b+5 a^2 b^2-30 a b^3+4 b^4\right ) \cos (d+e x)-6 a^2 \left (15 a^4+20 a^3 b+9 a^2 b^2+2 a b^3-2 b^4\right ) \cos (2 (d+e x))+15 a^6 \cos (3 (d+e x))-30 a^5 b \cos (3 (d+e x))-41 a^4 b^2 \cos (3 (d+e x))-38 a^3 b^3 \cos (3 (d+e x))-12 a^2 b^4 \cos (3 (d+e x))-8 a b^5 \cos (3 (d+e x))+225 a^6 \sin (d+e x)+75 a^5 b \sin (d+e x)+180 a^4 b^2 \sin (d+e x)+15 a^3 b^3 \sin (d+e x)+27 a^2 b^4 \sin (d+e x)+12 a b^5 \sin (d+e x)+12 b^6 \sin (d+e x)-60 a^6 \sin (2 (d+e x))+120 a^5 b \sin (2 (d+e x))+54 a^4 b^2 \sin (2 (d+e x))+102 a^3 b^3 \sin (2 (d+e x))+6 a^2 b^4 \sin (2 (d+e x))+6 a b^5 \sin (2 (d+e x))-15 a^6 \sin (3 (d+e x))-45 a^5 b \sin (3 (d+e x))-4 a^4 b^2 \sin (3 (d+e x))+3 a^3 b^3 \sin (3 (d+e x))+15 a^2 b^4 \sin (3 (d+e x))+4 a b^5 \sin (3 (d+e x))+4 b^6 \sin (3 (d+e x))\right )}{(a+b) \left (\cos \left (\frac {1}{2} (d+e x)\right )+\sin \left (\frac {1}{2} (d+e x)\right )\right )^3 \left ((a+b) \cos \left (\frac {1}{2} (d+e x)\right )+(a-b) \sin \left (\frac {1}{2} (d+e x)\right )\right )^3}}{384 b^7 e} \]
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Time = 3.18 (sec) , antiderivative size = 398, normalized size of antiderivative = 1.85
method | result | size |
derivativedivides | \(\frac {-\frac {1}{3 b^{4} \left (1+\tan \left (\frac {e x}{2}+\frac {d}{2}\right )\right )^{3}}-\frac {-2 a -b}{2 b^{5} \left (1+\tan \left (\frac {e x}{2}+\frac {d}{2}\right )\right )^{2}}-\frac {5 a^{2}+2 a b +2 b^{2}}{2 b^{6} \left (1+\tan \left (\frac {e x}{2}+\frac {d}{2}\right )\right )}-\frac {a \left (5 a^{2}+3 b^{2}\right ) \ln \left (1+\tan \left (\frac {e x}{2}+\frac {d}{2}\right )\right )}{2 b^{7}}+\frac {\left (5 a^{3}-5 a^{2} b +3 a \,b^{2}-3 b^{3}\right ) a \ln \left (a \tan \left (\frac {e x}{2}+\frac {d}{2}\right )-b \tan \left (\frac {e x}{2}+\frac {d}{2}\right )+a +b \right )}{2 b^{7} \left (a -b \right )}-\frac {a^{6}+3 a^{4} b^{2}+3 a^{2} b^{4}+b^{6}}{3 b^{4} \left (a -b \right )^{3} \left (a \tan \left (\frac {e x}{2}+\frac {d}{2}\right )-b \tan \left (\frac {e x}{2}+\frac {d}{2}\right )+a +b \right )^{3}}-\frac {2 a^{6}-3 a^{5} b +3 a^{4} b^{2}-6 a^{3} b^{3}-3 a \,b^{5}-b^{6}}{2 b^{5} \left (a -b \right )^{3} \left (a \tan \left (\frac {e x}{2}+\frac {d}{2}\right )-b \tan \left (\frac {e x}{2}+\frac {d}{2}\right )+a +b \right )^{2}}-\frac {5 a^{6}-12 a^{5} b +12 a^{4} b^{2}-12 a^{3} b^{3}+9 a^{2} b^{4}+2 b^{6}}{2 b^{6} \left (a -b \right )^{3} \left (a \tan \left (\frac {e x}{2}+\frac {d}{2}\right )-b \tan \left (\frac {e x}{2}+\frac {d}{2}\right )+a +b \right )}}{16 e}\) | \(398\) |
default | \(\frac {-\frac {1}{3 b^{4} \left (1+\tan \left (\frac {e x}{2}+\frac {d}{2}\right )\right )^{3}}-\frac {-2 a -b}{2 b^{5} \left (1+\tan \left (\frac {e x}{2}+\frac {d}{2}\right )\right )^{2}}-\frac {5 a^{2}+2 a b +2 b^{2}}{2 b^{6} \left (1+\tan \left (\frac {e x}{2}+\frac {d}{2}\right )\right )}-\frac {a \left (5 a^{2}+3 b^{2}\right ) \ln \left (1+\tan \left (\frac {e x}{2}+\frac {d}{2}\right )\right )}{2 b^{7}}+\frac {\left (5 a^{3}-5 a^{2} b +3 a \,b^{2}-3 b^{3}\right ) a \ln \left (a \tan \left (\frac {e x}{2}+\frac {d}{2}\right )-b \tan \left (\frac {e x}{2}+\frac {d}{2}\right )+a +b \right )}{2 b^{7} \left (a -b \right )}-\frac {a^{6}+3 a^{4} b^{2}+3 a^{2} b^{4}+b^{6}}{3 b^{4} \left (a -b \right )^{3} \left (a \tan \left (\frac {e x}{2}+\frac {d}{2}\right )-b \tan \left (\frac {e x}{2}+\frac {d}{2}\right )+a +b \right )^{3}}-\frac {2 a^{6}-3 a^{5} b +3 a^{4} b^{2}-6 a^{3} b^{3}-3 a \,b^{5}-b^{6}}{2 b^{5} \left (a -b \right )^{3} \left (a \tan \left (\frac {e x}{2}+\frac {d}{2}\right )-b \tan \left (\frac {e x}{2}+\frac {d}{2}\right )+a +b \right )^{2}}-\frac {5 a^{6}-12 a^{5} b +12 a^{4} b^{2}-12 a^{3} b^{3}+9 a^{2} b^{4}+2 b^{6}}{2 b^{6} \left (a -b \right )^{3} \left (a \tan \left (\frac {e x}{2}+\frac {d}{2}\right )-b \tan \left (\frac {e x}{2}+\frac {d}{2}\right )+a +b \right )}}{16 e}\) | \(398\) |
risch | \(\frac {i \left (-15 a^{5} {\mathrm e}^{5 i \left (e x +d \right )}-75 a^{5} {\mathrm e}^{i \left (e x +d \right )}+150 a^{5} {\mathrm e}^{3 i \left (e x +d \right )}+12 b^{5} {\mathrm e}^{2 i \left (e x +d \right )}+4 b^{5}-45 a^{4} b +3 a^{2} b^{3}+6 a^{3} b^{2} {\mathrm e}^{5 i \left (e x +d \right )}+24 a \,b^{4} {\mathrm e}^{3 i \left (e x +d \right )}+150 a^{4} b \,{\mathrm e}^{2 i \left (e x +d \right )}+45 a^{2} b^{3} {\mathrm e}^{4 i \left (e x +d \right )}-15 i a^{5}-75 i a^{5} {\mathrm e}^{4 i \left (e x +d \right )}+150 i a^{5} {\mathrm e}^{2 i \left (e x +d \right )}+41 i a^{3} b^{2}+12 i a \,b^{4}+60 i a^{3} b^{2} {\mathrm e}^{2 i \left (e x +d \right )}+12 i a \,b^{4} {\mathrm e}^{2 i \left (e x +d \right )}-45 i a^{3} b^{2} {\mathrm e}^{4 i \left (e x +d \right )}+60 a^{3} b^{2} {\mathrm e}^{i \left (e x +d \right )}+15 a \,b^{4} {\mathrm e}^{i \left (e x +d \right )}+75 a^{4} b \,{\mathrm e}^{4 i \left (e x +d \right )}+9 a \,b^{4} {\mathrm e}^{5 i \left (e x +d \right )}+60 a^{2} b^{3} {\mathrm e}^{2 i \left (e x +d \right )}+130 a^{3} b^{2} {\mathrm e}^{3 i \left (e x +d \right )}-30 i a^{4} b \,{\mathrm e}^{5 i \left (e x +d \right )}-18 i a^{2} b^{3} {\mathrm e}^{5 i \left (e x +d \right )}+150 i a^{4} b \,{\mathrm e}^{i \left (e x +d \right )}+30 i a^{2} b^{3} {\mathrm e}^{i \left (e x +d \right )}\right )}{48 \left (-i a \,{\mathrm e}^{2 i \left (e x +d \right )}+b \,{\mathrm e}^{2 i \left (e x +d \right )}+i a +2 a \,{\mathrm e}^{i \left (e x +d \right )}+b \right )^{3} b^{6} e}+\frac {5 a^{3} \ln \left ({\mathrm e}^{i \left (e x +d \right )}+\frac {i a +b}{i b +a}\right )}{32 b^{7} e}+\frac {3 a \ln \left ({\mathrm e}^{i \left (e x +d \right )}+\frac {i a +b}{i b +a}\right )}{32 b^{5} e}-\frac {5 a^{3} \ln \left ({\mathrm e}^{i \left (e x +d \right )}+i\right )}{32 b^{7} e}-\frac {3 a \ln \left ({\mathrm e}^{i \left (e x +d \right )}+i\right )}{32 b^{5} e}\) | \(581\) |
norman | \(\frac {-\frac {\left (50 a^{7}+100 a^{6} b +75 a^{5} b^{2}+50 a^{4} b^{3}+22 a^{3} b^{4}-6 a^{2} b^{5}-a \,b^{6}+4 b^{7}\right ) \tan \left (\frac {e x}{2}+\frac {d}{2}\right )}{16 e \,b^{6} \left (5 a^{2}-3 b^{2}\right )}+\frac {\left (50 a^{7}-100 a^{6} b +75 a^{5} b^{2}-50 a^{4} b^{3}+22 a^{3} b^{4}+6 a^{2} b^{5}-a \,b^{6}-4 b^{7}\right ) \tan \left (\frac {e x}{2}+\frac {d}{2}\right )^{5}}{16 e \,b^{6} \left (5 a^{2}-3 b^{2}\right )}-\frac {75 a^{8}+225 a^{7} b +250 a^{6} b^{2}+150 a^{5} b^{3}+63 a^{4} b^{4}-11 a^{3} b^{5}-24 a^{2} b^{6}-6 b^{7} a -2 b^{8}}{96 a \,b^{6} e \left (5 a^{2}-3 b^{2}\right )}-\frac {\left (125 a^{8}+125 a^{7} b +50 a^{6} b^{2}+50 a^{5} b^{3}+5 a^{4} b^{4}+5 a^{3} b^{5}+32 a^{2} b^{6}+2 b^{7} a +2 b^{8}\right ) \tan \left (\frac {e x}{2}+\frac {d}{2}\right )^{2}}{32 a \,b^{6} e \left (5 a^{2}-3 b^{2}\right )}+\frac {\left (75 a^{8}-225 a^{7} b +250 a^{6} b^{2}-150 a^{5} b^{3}+63 a^{4} b^{4}+11 a^{3} b^{5}-24 a^{2} b^{6}+6 b^{7} a -2 b^{8}\right ) \tan \left (\frac {e x}{2}+\frac {d}{2}\right )^{6}}{96 a \,b^{6} e \left (5 a^{2}-3 b^{2}\right )}+\frac {\left (125 a^{8}-125 a^{7} b +50 a^{6} b^{2}-50 a^{5} b^{3}+5 a^{4} b^{4}-5 a^{3} b^{5}+32 a^{2} b^{6}-2 b^{7} a +2 b^{8}\right ) \tan \left (\frac {e x}{2}+\frac {d}{2}\right )^{4}}{32 a \,b^{6} e \left (5 a^{2}-3 b^{2}\right )}}{\left (1+\tan \left (\frac {e x}{2}+\frac {d}{2}\right )\right )^{3} \left (a \tan \left (\frac {e x}{2}+\frac {d}{2}\right )-b \tan \left (\frac {e x}{2}+\frac {d}{2}\right )+a +b \right )^{3}}-\frac {a \left (5 a^{2}+3 b^{2}\right ) \ln \left (1+\tan \left (\frac {e x}{2}+\frac {d}{2}\right )\right )}{32 b^{7} e}+\frac {a \left (5 a^{2}+3 b^{2}\right ) \ln \left (a \tan \left (\frac {e x}{2}+\frac {d}{2}\right )-b \tan \left (\frac {e x}{2}+\frac {d}{2}\right )+a +b \right )}{32 b^{7} e}\) | \(677\) |
parallelrisch | \(\frac {15 \left (a^{2}+\frac {3 b^{2}}{5}\right ) \left (\left (6 a^{3}-6 a \,b^{2}\right ) \cos \left (2 e x +2 d \right )+\left (3 a^{2} b -b^{3}\right ) \cos \left (3 e x +3 d \right )+\left (a^{3}-3 a \,b^{2}\right ) \sin \left (3 e x +3 d \right )-12 a^{2} b \sin \left (2 e x +2 d \right )+\left (-15 a^{2} b -3 b^{3}\right ) \cos \left (e x +d \right )+\left (-15 a^{3}-3 a \,b^{2}\right ) \sin \left (e x +d \right )-10 a^{3}-6 a \,b^{2}\right ) \left (a +b \right )^{2} a^{2} \ln \left (a +b +\left (a -b \right ) \tan \left (\frac {e x}{2}+\frac {d}{2}\right )\right )-15 \left (a^{2}+\frac {3 b^{2}}{5}\right ) \left (\left (6 a^{3}-6 a \,b^{2}\right ) \cos \left (2 e x +2 d \right )+\left (3 a^{2} b -b^{3}\right ) \cos \left (3 e x +3 d \right )+\left (a^{3}-3 a \,b^{2}\right ) \sin \left (3 e x +3 d \right )-12 a^{2} b \sin \left (2 e x +2 d \right )+\left (-15 a^{2} b -3 b^{3}\right ) \cos \left (e x +d \right )+\left (-15 a^{3}-3 a \,b^{2}\right ) \sin \left (e x +d \right )-10 a^{3}-6 a \,b^{2}\right ) \left (a +b \right )^{2} a^{2} \ln \left (1+\tan \left (\frac {e x}{2}+\frac {d}{2}\right )\right )+60 b \left (\left (a +b \right ) \left (a^{6}+\frac {3}{2} a^{5} b +\frac {3}{5} a^{4} b^{2}+\frac {9}{10} a^{3} b^{3}+\frac {3}{10} a^{2} b^{4}-\frac {1}{10} a \,b^{5}+\frac {1}{5} b^{6}\right ) a \cos \left (2 e x +2 d \right )+\left (-\frac {1}{4} a^{8}+\frac {1}{30} b^{8}+\frac {41}{60} a^{6} b^{2}+\frac {3}{4} a^{5} b^{3}+\frac {7}{10} a^{4} b^{4}+\frac {1}{2} a^{3} b^{5}+\frac {2}{15} a^{2} b^{6}+\frac {1}{60} b^{7} a \right ) \cos \left (3 e x +3 d \right )+\frac {\left (a^{7}+5 a^{6} b +\frac {51}{10} a^{5} b^{2}+\frac {5}{2} a^{4} b^{3}+2 a^{3} b^{4}-\frac {3}{10} a^{2} b^{5}-\frac {1}{2} a \,b^{6}+\frac {1}{5} b^{7}\right ) a \sin \left (3 e x +3 d \right )}{6}+a^{2} \left (a^{6}-\frac {9}{10} a^{4} b^{2}-\frac {3}{5} a^{2} b^{4}+\frac {3}{10} b^{6}\right ) \sin \left (2 e x +2 d \right )+\left (\frac {5}{4} a^{8}+\frac {1}{10} b^{8}+\frac {1}{4} a^{6} b^{2}+\frac {9}{4} a^{5} b^{3}+\frac {7}{10} a^{4} b^{4}+\frac {11}{10} a^{3} b^{5}+\frac {4}{5} a^{2} b^{6}+\frac {1}{20} b^{7} a \right ) \cos \left (e x +d \right )-\frac {5 \left (\left (a^{7}+a^{6} b +\frac {3}{10} a^{5} b^{2}+\frac {1}{2} a^{4} b^{3}-\frac {2}{25} a^{3} b^{4}-\frac {3}{50} a^{2} b^{5}+\frac {7}{50} a \,b^{6}+\frac {1}{25} b^{7}\right ) \sin \left (e x +d \right )+\frac {2 \left (a^{2}+\frac {3 b^{2}}{5}\right ) \left (a^{5}+\frac {1}{2} a^{4} b -\frac {9}{10} a^{3} b^{2}-\frac {1}{5} a^{2} b^{3}-\frac {1}{10} a \,b^{4}-\frac {1}{5} b^{5}\right )}{3}\right ) a}{2}\right )}{96 \left (\left (6 a^{3}-6 a \,b^{2}\right ) \cos \left (2 e x +2 d \right )+\left (3 a^{2} b -b^{3}\right ) \cos \left (3 e x +3 d \right )+\left (a^{3}-3 a \,b^{2}\right ) \sin \left (3 e x +3 d \right )-12 a^{2} b \sin \left (2 e x +2 d \right )+\left (-15 a^{2} b -3 b^{3}\right ) \cos \left (e x +d \right )+\left (-15 a^{3}-3 a \,b^{2}\right ) \sin \left (e x +d \right )-10 a^{3}-6 a \,b^{2}\right ) b^{7} \left (a +b \right )^{2} e a}\) | \(884\) |
[In]
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Leaf count of result is larger than twice the leaf count of optimal. 729 vs. \(2 (201) = 402\).
Time = 0.30 (sec) , antiderivative size = 729, normalized size of antiderivative = 3.39 \[ \int \frac {1}{(2 a+2 b \cos (d+e x)+2 a \sin (d+e x))^4} \, dx=\frac {60 \, a^{4} b^{2} + 6 \, a^{2} b^{4} + 2 \, {\left (15 \, a^{5} b - 41 \, a^{3} b^{3} - 12 \, a b^{5}\right )} \cos \left (e x + d\right )^{3} - 12 \, {\left (10 \, a^{4} b^{2} + a^{2} b^{4}\right )} \cos \left (e x + d\right )^{2} - 6 \, {\left (10 \, a^{5} b - 9 \, a^{3} b^{3} - 2 \, a b^{5}\right )} \cos \left (e x + d\right ) + 3 \, {\left (20 \, a^{6} + 12 \, a^{4} b^{2} - {\left (15 \, a^{5} b + 4 \, a^{3} b^{3} - 3 \, a b^{5}\right )} \cos \left (e x + d\right )^{3} - 3 \, {\left (5 \, a^{6} - 2 \, a^{4} b^{2} - 3 \, a^{2} b^{4}\right )} \cos \left (e x + d\right )^{2} + 6 \, {\left (5 \, a^{5} b + 3 \, a^{3} b^{3}\right )} \cos \left (e x + d\right ) + {\left (20 \, a^{6} + 12 \, a^{4} b^{2} - {\left (5 \, a^{6} - 12 \, a^{4} b^{2} - 9 \, a^{2} b^{4}\right )} \cos \left (e x + d\right )^{2} + 6 \, {\left (5 \, a^{5} b + 3 \, a^{3} b^{3}\right )} \cos \left (e x + d\right )\right )} \sin \left (e x + d\right )\right )} \log \left (2 \, a b \cos \left (e x + d\right ) + a^{2} + b^{2} + {\left (a^{2} - b^{2}\right )} \sin \left (e x + d\right )\right ) - 3 \, {\left (20 \, a^{6} + 12 \, a^{4} b^{2} - {\left (15 \, a^{5} b + 4 \, a^{3} b^{3} - 3 \, a b^{5}\right )} \cos \left (e x + d\right )^{3} - 3 \, {\left (5 \, a^{6} - 2 \, a^{4} b^{2} - 3 \, a^{2} b^{4}\right )} \cos \left (e x + d\right )^{2} + 6 \, {\left (5 \, a^{5} b + 3 \, a^{3} b^{3}\right )} \cos \left (e x + d\right ) + {\left (20 \, a^{6} + 12 \, a^{4} b^{2} - {\left (5 \, a^{6} - 12 \, a^{4} b^{2} - 9 \, a^{2} b^{4}\right )} \cos \left (e x + d\right )^{2} + 6 \, {\left (5 \, a^{5} b + 3 \, a^{3} b^{3}\right )} \cos \left (e x + d\right )\right )} \sin \left (e x + d\right )\right )} \log \left (\sin \left (e x + d\right ) + 1\right ) + 2 \, {\left (30 \, a^{4} b^{2} + 3 \, a^{2} b^{4} + 2 \, b^{6} - {\left (45 \, a^{4} b^{2} - 3 \, a^{2} b^{4} - 4 \, b^{6}\right )} \cos \left (e x + d\right )^{2} - 3 \, {\left (10 \, a^{5} b - 9 \, a^{3} b^{3} - a b^{5}\right )} \cos \left (e x + d\right )\right )} \sin \left (e x + d\right )}{192 \, {\left (6 \, a^{2} b^{8} e \cos \left (e x + d\right ) + 4 \, a^{3} b^{7} e - {\left (3 \, a^{2} b^{8} - b^{10}\right )} e \cos \left (e x + d\right )^{3} - 3 \, {\left (a^{3} b^{7} - a b^{9}\right )} e \cos \left (e x + d\right )^{2} + {\left (6 \, a^{2} b^{8} e \cos \left (e x + d\right ) + 4 \, a^{3} b^{7} e - {\left (a^{3} b^{7} - 3 \, a b^{9}\right )} e \cos \left (e x + d\right )^{2}\right )} \sin \left (e x + d\right )\right )}} \]
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Timed out. \[ \int \frac {1}{(2 a+2 b \cos (d+e x)+2 a \sin (d+e x))^4} \, dx=\text {Timed out} \]
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Leaf count of result is larger than twice the leaf count of optimal. 963 vs. \(2 (201) = 402\).
Time = 0.27 (sec) , antiderivative size = 963, normalized size of antiderivative = 4.48 \[ \int \frac {1}{(2 a+2 b \cos (d+e x)+2 a \sin (d+e x))^4} \, dx=\text {Too large to display} \]
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Leaf count of result is larger than twice the leaf count of optimal. 957 vs. \(2 (201) = 402\).
Time = 0.33 (sec) , antiderivative size = 957, normalized size of antiderivative = 4.45 \[ \int \frac {1}{(2 a+2 b \cos (d+e x)+2 a \sin (d+e x))^4} \, dx=\text {Too large to display} \]
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Time = 32.74 (sec) , antiderivative size = 730, normalized size of antiderivative = 3.40 \[ \int \frac {1}{(2 a+2 b \cos (d+e x)+2 a \sin (d+e x))^4} \, dx=\frac {a\,\mathrm {atanh}\left (\frac {a\,\left (2\,a+\mathrm {tan}\left (\frac {d}{2}+\frac {e\,x}{2}\right )\,\left (2\,a-2\,b\right )\right )\,\left (5\,a^2+3\,b^2\right )}{2\,b\,\left (5\,a^3+3\,a\,b^2\right )}\right )\,\left (5\,a^2+3\,b^2\right )}{16\,b^7\,e}-\frac {\frac {15\,a^8-31\,a^6\,b^2+9\,a^4\,b^4+15\,a^2\,b^6}{6\,b^6\,{\left (a-b\right )}^3}+\frac {{\mathrm {tan}\left (\frac {d}{2}+\frac {e\,x}{2}\right )}^2\,\left (25\,a^8-50\,a^7\,b+20\,a^6\,b^2+10\,a^5\,b^3-17\,a^4\,b^4+24\,a^3\,b^5-10\,a^2\,b^6+2\,a\,b^7\right )}{b^6\,{\left (a-b\right )}^3}+\frac {{\mathrm {tan}\left (\frac {d}{2}+\frac {e\,x}{2}\right )}^4\,\left (25\,a^7-75\,a^6\,b+90\,a^5\,b^2-70\,a^4\,b^3+45\,a^3\,b^4-15\,a^2\,b^5+4\,a\,b^6\right )}{2\,b^6\,{\left (a-b\right )}^2}+\frac {{\mathrm {tan}\left (\frac {d}{2}+\frac {e\,x}{2}\right )}^3\,\left (75\,a^8-225\,a^7\,b+250\,a^6\,b^2-150\,a^5\,b^3+63\,a^4\,b^4+11\,a^3\,b^5-24\,a^2\,b^6+6\,a\,b^7-2\,b^8\right )}{3\,b^6\,{\left (a-b\right )}^3}+\frac {{\mathrm {tan}\left (\frac {d}{2}+\frac {e\,x}{2}\right )}^5\,\left (5\,a^6-15\,a^5\,b+18\,a^4\,b^2-14\,a^3\,b^3+9\,a^2\,b^4-3\,a\,b^5+2\,b^6\right )}{2\,b^6\,\left (a-b\right )}+\frac {\mathrm {tan}\left (\frac {d}{2}+\frac {e\,x}{2}\right )\,\left (25\,a^8-25\,a^7\,b-25\,a^6\,b^2+25\,a^5\,b^3-13\,a^4\,b^4+13\,a^3\,b^5+11\,a^2\,b^6-5\,a\,b^7+2\,b^8\right )}{2\,b^6\,{\left (a-b\right )}^3}}{e\,\left ({\mathrm {tan}\left (\frac {d}{2}+\frac {e\,x}{2}\right )}^5\,\left (48\,a^3-96\,a^2\,b+48\,a\,b^2\right )+{\mathrm {tan}\left (\frac {d}{2}+\frac {e\,x}{2}\right )}^6\,\left (8\,a^3-24\,a^2\,b+24\,a\,b^2-8\,b^3\right )-{\mathrm {tan}\left (\frac {d}{2}+\frac {e\,x}{2}\right )}^2\,\left (-120\,a^3-120\,a^2\,b+24\,a\,b^2+24\,b^3\right )-{\mathrm {tan}\left (\frac {d}{2}+\frac {e\,x}{2}\right )}^4\,\left (-120\,a^3+120\,a^2\,b+24\,a\,b^2-24\,b^3\right )+24\,a\,b^2+24\,a^2\,b-{\mathrm {tan}\left (\frac {d}{2}+\frac {e\,x}{2}\right )}^3\,\left (96\,a\,b^2-160\,a^3\right )+\mathrm {tan}\left (\frac {d}{2}+\frac {e\,x}{2}\right )\,\left (48\,a^3+96\,a^2\,b+48\,a\,b^2\right )+8\,a^3+8\,b^3\right )} \]
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