Optimal. Leaf size=364 \[ -\sqrt [4]{2} \tan ^{-1}\left (\frac{\sqrt{2}-\tan (x)}{2^{3/4} \sqrt{\tan (x)}}\right )+\frac{4}{\sqrt{\tan (x)}}-\sqrt [4]{2} \coth ^{-1}\left (\frac{\tan (x)+\sqrt{2}}{2^{3/4} \sqrt{\tan (x)}}\right )-2 \sqrt{2} \tan ^{-1}\left (\frac{\cos (x) (\cos (x)-\sin (x))}{\sqrt{2} \sqrt{\sin (x) \cos ^3(x)}}\right )+\sqrt [4]{2} \tan ^{-1}\left (\frac{\cos (x) \left (\sqrt{2} \cos (x)-\sin (x)\right )}{2^{3/4} \sqrt{\sin (x) \cos ^3(x)}}\right )-2 \sqrt{2} \coth ^{-1}\left (\frac{\cos (x) (\sin (x)+\cos (x))}{\sqrt{2} \sqrt{\sin (x) \cos ^3(x)}}\right )+\sqrt [4]{2} \coth ^{-1}\left (\frac{\cos (x) \left (\sin (x)+\sqrt{2} \cos (x)\right )}{2^{3/4} \sqrt{\sin (x) \cos ^3(x)}}\right )+4 \csc (x) \sec (x) \sqrt{\sin (x) \cos ^3(x)}-\frac{1}{4} \sqrt{\tan (x)} \csc ^2(x) \log \left (\cos ^2(x)+1\right ) \sqrt{\sin ^3(x) \cos (x)}+\frac{1}{4} \csc ^2(x) \sec ^2(x) \log \left (\cos ^2(x)+1\right ) \sqrt{\sin (x) \cos ^3(x)} \sqrt{\sin ^3(x) \cos (x)}+\frac{1}{2} \csc ^2(x) \sec ^2(x) \log (\sin (x)) \sqrt{\sin (x) \cos ^3(x)} \sqrt{\sin ^3(x) \cos (x)}+\frac{1}{2} \sqrt{\tan (x)} \csc ^2(x) \log (\sin (x)) \sqrt{\sin ^3(x) \cos (x)} \]
[Out]
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Rubi [A] time = 4.73026, antiderivative size = 665, normalized size of antiderivative = 1.83, number of steps used = 66, number of rules used = 21, integrand size = 41, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.512, Rules used = {6725, 6742, 6719, 325, 329, 297, 1162, 617, 204, 1165, 628, 466, 482, 6733, 15, 29, 266, 36, 31, 260, 444} \[ -\sqrt [4]{2} \tan ^{-1}\left (1-\sqrt [4]{2} \sqrt{\tan (x)}\right )+\sqrt [4]{2} \tan ^{-1}\left (\sqrt [4]{2} \sqrt{\tan (x)}+1\right )+\frac{4}{\sqrt{\tan (x)}}+\frac{\log \left (\tan (x)-2^{3/4} \sqrt{\tan (x)}+\sqrt{2}\right )}{2^{3/4}}-\frac{\log \left (\tan (x)+2^{3/4} \sqrt{\tan (x)}+\sqrt{2}\right )}{2^{3/4}}+4 \csc (x) \sec (x) \sqrt{\sin (x) \cos ^3(x)}+\frac{\sqrt [4]{2} \tan ^{-1}\left (1-\sqrt [4]{2} \sqrt{\tan (x)}\right ) \sec ^2(x) \sqrt{\sin (x) \cos ^3(x)}}{\sqrt{\tan (x)}}-\frac{\sqrt [4]{2} \tan ^{-1}\left (\sqrt [4]{2} \sqrt{\tan (x)}+1\right ) \sec ^2(x) \sqrt{\sin (x) \cos ^3(x)}}{\sqrt{\tan (x)}}-\frac{2 \sqrt{2} \tan ^{-1}\left (1-\sqrt{2} \sqrt{\tan (x)}\right ) \sec ^2(x) \sqrt{\sin (x) \cos ^3(x)}}{\sqrt{\tan (x)}}+\frac{2 \sqrt{2} \tan ^{-1}\left (\sqrt{2} \sqrt{\tan (x)}+1\right ) \sec ^2(x) \sqrt{\sin (x) \cos ^3(x)}}{\sqrt{\tan (x)}}+\frac{\sqrt{2} \sec ^2(x) \log \left (\tan (x)-\sqrt{2} \sqrt{\tan (x)}+1\right ) \sqrt{\sin (x) \cos ^3(x)}}{\sqrt{\tan (x)}}-\frac{\sqrt{2} \sec ^2(x) \log \left (\tan (x)+\sqrt{2} \sqrt{\tan (x)}+1\right ) \sqrt{\sin (x) \cos ^3(x)}}{\sqrt{\tan (x)}}-\frac{\sec ^2(x) \log \left (\tan (x)-2^{3/4} \sqrt{\tan (x)}+\sqrt{2}\right ) \sqrt{\sin (x) \cos ^3(x)}}{2^{3/4} \sqrt{\tan (x)}}+\frac{\sec ^2(x) \log \left (\tan (x)+2^{3/4} \sqrt{\tan (x)}+\sqrt{2}\right ) \sqrt{\sin (x) \cos ^3(x)}}{2^{3/4} \sqrt{\tan (x)}}-\frac{1}{2} \csc ^2(x) \sec ^2(x) \log \left (\sec ^2(x)\right ) \sqrt{\sin (x) \cos ^3(x)} \sqrt{\sin ^3(x) \cos (x)}+\frac{\sec ^2(x) \log (\tan (x)) \sqrt{\sin ^3(x) \cos (x)}}{2 \tan ^{\frac{3}{2}}(x)}-\frac{\sec ^2(x) \log \left (\tan ^2(x)+2\right ) \sqrt{\sin ^3(x) \cos (x)}}{4 \tan ^{\frac{3}{2}}(x)}+\frac{1}{4} \csc ^2(x) \sec ^2(x) \log \left (\tan ^2(x)+2\right ) \sqrt{\sin (x) \cos ^3(x)} \sqrt{\sin ^3(x) \cos (x)}+\csc ^2(x) \sec ^2(x) \log \left (\sqrt{\tan (x)}\right ) \sqrt{\sin (x) \cos ^3(x)} \sqrt{\sin ^3(x) \cos (x)} \]
Warning: Unable to verify antiderivative.
[In]
[Out]
Rule 6725
Rule 6742
Rule 6719
Rule 325
Rule 329
Rule 297
Rule 1162
Rule 617
Rule 204
Rule 1165
Rule 628
Rule 466
Rule 482
Rule 6733
Rule 15
Rule 29
Rule 266
Rule 36
Rule 31
Rule 260
Rule 444
Rubi steps
\begin{align*} \int \frac{\sqrt{\cos (x) \sin ^3(x)}-2 \sin (2 x)}{-\sqrt{\cos ^3(x) \sin (x)}+\sqrt{\tan (x)}} \, dx &=\operatorname{Subst}\left (\int \frac{\sqrt{\frac{x^3}{\left (1+x^2\right )^2}}-\frac{4 x}{1+x^2}}{\left (1+x^2\right ) \left (\sqrt{x}-\sqrt{\frac{x}{\left (1+x^2\right )^2}}\right )} \, dx,x,\tan (x)\right )\\ &=\operatorname{Subst}\left (\int \left (\frac{4 x}{\left (1+x^2\right )^2 \left (-\sqrt{x}+\sqrt{\frac{x}{\left (1+x^2\right )^2}}\right )}-\frac{\sqrt{\frac{x^3}{\left (1+x^2\right )^2}}}{\left (1+x^2\right ) \left (-\sqrt{x}+\sqrt{\frac{x}{\left (1+x^2\right )^2}}\right )}\right ) \, dx,x,\tan (x)\right )\\ &=4 \operatorname{Subst}\left (\int \frac{x}{\left (1+x^2\right )^2 \left (-\sqrt{x}+\sqrt{\frac{x}{\left (1+x^2\right )^2}}\right )} \, dx,x,\tan (x)\right )-\operatorname{Subst}\left (\int \frac{\sqrt{\frac{x^3}{\left (1+x^2\right )^2}}}{\left (1+x^2\right ) \left (-\sqrt{x}+\sqrt{\frac{x}{\left (1+x^2\right )^2}}\right )} \, dx,x,\tan (x)\right )\\ &=4 \operatorname{Subst}\left (\int \left (-\frac{1}{2 x^{3/2}}-\frac{\sqrt{\frac{x}{\left (1+x^2\right )^2}}}{2 x^2}+\frac{\sqrt{x}}{2 \left (2+x^2\right )}+\frac{\sqrt{\frac{x}{\left (1+x^2\right )^2}}}{2 \left (2+x^2\right )}\right ) \, dx,x,\tan (x)\right )-\frac{\left (\sec ^2(x) \sqrt{\cos (x) \sin ^3(x)}\right ) \operatorname{Subst}\left (\int \frac{x^{3/2}}{\left (1+x^2\right )^2 \left (-\sqrt{x}+\sqrt{\frac{x}{\left (1+x^2\right )^2}}\right )} \, dx,x,\tan (x)\right )}{\tan ^{\frac{3}{2}}(x)}\\ &=\frac{4}{\sqrt{\tan (x)}}-2 \operatorname{Subst}\left (\int \frac{\sqrt{\frac{x}{\left (1+x^2\right )^2}}}{x^2} \, dx,x,\tan (x)\right )+2 \operatorname{Subst}\left (\int \frac{\sqrt{x}}{2+x^2} \, dx,x,\tan (x)\right )+2 \operatorname{Subst}\left (\int \frac{\sqrt{\frac{x}{\left (1+x^2\right )^2}}}{2+x^2} \, dx,x,\tan (x)\right )-\frac{\left (2 \sec ^2(x) \sqrt{\cos (x) \sin ^3(x)}\right ) \operatorname{Subst}\left (\int \frac{x^4}{\left (1+x^4\right )^2 \left (-\sqrt{x^2}+\sqrt{\frac{x^2}{\left (1+x^4\right )^2}}\right )} \, dx,x,\sqrt{\tan (x)}\right )}{\tan ^{\frac{3}{2}}(x)}\\ &=\frac{4}{\sqrt{\tan (x)}}+4 \operatorname{Subst}\left (\int \frac{x^2}{2+x^4} \, dx,x,\sqrt{\tan (x)}\right )-\frac{\left (2 \sec ^2(x) \sqrt{\cos (x) \sin ^3(x)}\right ) \operatorname{Subst}\left (\int \left (-\frac{1}{2 \sqrt{x^2}}-\frac{\sqrt{\frac{x^2}{\left (1+x^4\right )^2}}}{2 x^2}+\frac{\left (x^2\right )^{3/2}}{2 \left (2+x^4\right )}+\frac{x^2 \sqrt{\frac{x^2}{\left (1+x^4\right )^2}}}{2 \left (2+x^4\right )}\right ) \, dx,x,\sqrt{\tan (x)}\right )}{\tan ^{\frac{3}{2}}(x)}-\frac{\left (2 \sec ^2(x) \sqrt{\cos ^3(x) \sin (x)}\right ) \operatorname{Subst}\left (\int \frac{1}{x^{3/2} \left (1+x^2\right )} \, dx,x,\tan (x)\right )}{\sqrt{\tan (x)}}+\frac{\left (2 \sec ^2(x) \sqrt{\cos ^3(x) \sin (x)}\right ) \operatorname{Subst}\left (\int \frac{\sqrt{x}}{\left (1+x^2\right ) \left (2+x^2\right )} \, dx,x,\tan (x)\right )}{\sqrt{\tan (x)}}\\ &=4 \csc (x) \sec (x) \sqrt{\cos ^3(x) \sin (x)}+\frac{4}{\sqrt{\tan (x)}}-2 \operatorname{Subst}\left (\int \frac{\sqrt{2}-x^2}{2+x^4} \, dx,x,\sqrt{\tan (x)}\right )+2 \operatorname{Subst}\left (\int \frac{\sqrt{2}+x^2}{2+x^4} \, dx,x,\sqrt{\tan (x)}\right )+\frac{\left (\sec ^2(x) \sqrt{\cos (x) \sin ^3(x)}\right ) \operatorname{Subst}\left (\int \frac{1}{\sqrt{x^2}} \, dx,x,\sqrt{\tan (x)}\right )}{\tan ^{\frac{3}{2}}(x)}+\frac{\left (\sec ^2(x) \sqrt{\cos (x) \sin ^3(x)}\right ) \operatorname{Subst}\left (\int \frac{\sqrt{\frac{x^2}{\left (1+x^4\right )^2}}}{x^2} \, dx,x,\sqrt{\tan (x)}\right )}{\tan ^{\frac{3}{2}}(x)}-\frac{\left (\sec ^2(x) \sqrt{\cos (x) \sin ^3(x)}\right ) \operatorname{Subst}\left (\int \frac{\left (x^2\right )^{3/2}}{2+x^4} \, dx,x,\sqrt{\tan (x)}\right )}{\tan ^{\frac{3}{2}}(x)}-\frac{\left (\sec ^2(x) \sqrt{\cos (x) \sin ^3(x)}\right ) \operatorname{Subst}\left (\int \frac{x^2 \sqrt{\frac{x^2}{\left (1+x^4\right )^2}}}{2+x^4} \, dx,x,\sqrt{\tan (x)}\right )}{\tan ^{\frac{3}{2}}(x)}+\frac{\left (2 \sec ^2(x) \sqrt{\cos ^3(x) \sin (x)}\right ) \operatorname{Subst}\left (\int \frac{\sqrt{x}}{1+x^2} \, dx,x,\tan (x)\right )}{\sqrt{\tan (x)}}+\frac{\left (4 \sec ^2(x) \sqrt{\cos ^3(x) \sin (x)}\right ) \operatorname{Subst}\left (\int \frac{x^2}{\left (1+x^4\right ) \left (2+x^4\right )} \, dx,x,\sqrt{\tan (x)}\right )}{\sqrt{\tan (x)}}\\ &=4 \csc (x) \sec (x) \sqrt{\cos ^3(x) \sin (x)}+\frac{4}{\sqrt{\tan (x)}}+\frac{\operatorname{Subst}\left (\int \frac{2^{3/4}+2 x}{-\sqrt{2}-2^{3/4} x-x^2} \, dx,x,\sqrt{\tan (x)}\right )}{2^{3/4}}+\frac{\operatorname{Subst}\left (\int \frac{2^{3/4}-2 x}{-\sqrt{2}+2^{3/4} x-x^2} \, dx,x,\sqrt{\tan (x)}\right )}{2^{3/4}}+\left (\csc ^2(x) \sec ^2(x) \sqrt{\cos ^3(x) \sin (x)} \sqrt{\cos (x) \sin ^3(x)}\right ) \operatorname{Subst}\left (\int \frac{1}{x \left (1+x^4\right )} \, dx,x,\sqrt{\tan (x)}\right )-\left (\csc ^2(x) \sec ^2(x) \sqrt{\cos ^3(x) \sin (x)} \sqrt{\cos (x) \sin ^3(x)}\right ) \operatorname{Subst}\left (\int \frac{x^3}{\left (1+x^4\right ) \left (2+x^4\right )} \, dx,x,\sqrt{\tan (x)}\right )+\frac{\left (\sec ^2(x) \sqrt{\cos (x) \sin ^3(x)}\right ) \operatorname{Subst}\left (\int \frac{1}{x} \, dx,x,\sqrt{\tan (x)}\right )}{\tan ^{\frac{3}{2}}(x)}-\frac{\left (\sec ^2(x) \sqrt{\cos (x) \sin ^3(x)}\right ) \operatorname{Subst}\left (\int \frac{x^3}{2+x^4} \, dx,x,\sqrt{\tan (x)}\right )}{\tan ^{\frac{3}{2}}(x)}+2 \frac{\left (4 \sec ^2(x) \sqrt{\cos ^3(x) \sin (x)}\right ) \operatorname{Subst}\left (\int \frac{x^2}{1+x^4} \, dx,x,\sqrt{\tan (x)}\right )}{\sqrt{\tan (x)}}-\frac{\left (4 \sec ^2(x) \sqrt{\cos ^3(x) \sin (x)}\right ) \operatorname{Subst}\left (\int \frac{x^2}{2+x^4} \, dx,x,\sqrt{\tan (x)}\right )}{\sqrt{\tan (x)}}+\operatorname{Subst}\left (\int \frac{1}{\sqrt{2}-2^{3/4} x+x^2} \, dx,x,\sqrt{\tan (x)}\right )+\operatorname{Subst}\left (\int \frac{1}{\sqrt{2}+2^{3/4} x+x^2} \, dx,x,\sqrt{\tan (x)}\right )\\ &=\frac{\log \left (\sqrt{2}-2^{3/4} \sqrt{\tan (x)}+\tan (x)\right )}{2^{3/4}}-\frac{\log \left (\sqrt{2}+2^{3/4} \sqrt{\tan (x)}+\tan (x)\right )}{2^{3/4}}+4 \csc (x) \sec (x) \sqrt{\cos ^3(x) \sin (x)}+\frac{\log (\tan (x)) \sec ^2(x) \sqrt{\cos (x) \sin ^3(x)}}{2 \tan ^{\frac{3}{2}}(x)}-\frac{\log \left (2+\tan ^2(x)\right ) \sec ^2(x) \sqrt{\cos (x) \sin ^3(x)}}{4 \tan ^{\frac{3}{2}}(x)}+\frac{4}{\sqrt{\tan (x)}}+\sqrt [4]{2} \operatorname{Subst}\left (\int \frac{1}{-1-x^2} \, dx,x,1-\sqrt [4]{2} \sqrt{\tan (x)}\right )-\sqrt [4]{2} \operatorname{Subst}\left (\int \frac{1}{-1-x^2} \, dx,x,1+\sqrt [4]{2} \sqrt{\tan (x)}\right )+\frac{1}{4} \left (\csc ^2(x) \sec ^2(x) \sqrt{\cos ^3(x) \sin (x)} \sqrt{\cos (x) \sin ^3(x)}\right ) \operatorname{Subst}\left (\int \frac{1}{x (1+x)} \, dx,x,\tan ^2(x)\right )-\frac{1}{4} \left (\csc ^2(x) \sec ^2(x) \sqrt{\cos ^3(x) \sin (x)} \sqrt{\cos (x) \sin ^3(x)}\right ) \operatorname{Subst}\left (\int \frac{1}{(1+x) (2+x)} \, dx,x,\tan ^2(x)\right )+2 \left (-\frac{\left (2 \sec ^2(x) \sqrt{\cos ^3(x) \sin (x)}\right ) \operatorname{Subst}\left (\int \frac{1-x^2}{1+x^4} \, dx,x,\sqrt{\tan (x)}\right )}{\sqrt{\tan (x)}}+\frac{\left (2 \sec ^2(x) \sqrt{\cos ^3(x) \sin (x)}\right ) \operatorname{Subst}\left (\int \frac{1+x^2}{1+x^4} \, dx,x,\sqrt{\tan (x)}\right )}{\sqrt{\tan (x)}}\right )+\frac{\left (2 \sec ^2(x) \sqrt{\cos ^3(x) \sin (x)}\right ) \operatorname{Subst}\left (\int \frac{\sqrt{2}-x^2}{2+x^4} \, dx,x,\sqrt{\tan (x)}\right )}{\sqrt{\tan (x)}}-\frac{\left (2 \sec ^2(x) \sqrt{\cos ^3(x) \sin (x)}\right ) \operatorname{Subst}\left (\int \frac{\sqrt{2}+x^2}{2+x^4} \, dx,x,\sqrt{\tan (x)}\right )}{\sqrt{\tan (x)}}\\ &=-\sqrt [4]{2} \tan ^{-1}\left (1-\sqrt [4]{2} \sqrt{\tan (x)}\right )+\sqrt [4]{2} \tan ^{-1}\left (1+\sqrt [4]{2} \sqrt{\tan (x)}\right )+\frac{\log \left (\sqrt{2}-2^{3/4} \sqrt{\tan (x)}+\tan (x)\right )}{2^{3/4}}-\frac{\log \left (\sqrt{2}+2^{3/4} \sqrt{\tan (x)}+\tan (x)\right )}{2^{3/4}}+4 \csc (x) \sec (x) \sqrt{\cos ^3(x) \sin (x)}+\frac{\log (\tan (x)) \sec ^2(x) \sqrt{\cos (x) \sin ^3(x)}}{2 \tan ^{\frac{3}{2}}(x)}-\frac{\log \left (2+\tan ^2(x)\right ) \sec ^2(x) \sqrt{\cos (x) \sin ^3(x)}}{4 \tan ^{\frac{3}{2}}(x)}+\frac{4}{\sqrt{\tan (x)}}+\frac{1}{4} \left (\csc ^2(x) \sec ^2(x) \sqrt{\cos ^3(x) \sin (x)} \sqrt{\cos (x) \sin ^3(x)}\right ) \operatorname{Subst}\left (\int \frac{1}{x} \, dx,x,\tan ^2(x)\right )-2 \left (\frac{1}{4} \left (\csc ^2(x) \sec ^2(x) \sqrt{\cos ^3(x) \sin (x)} \sqrt{\cos (x) \sin ^3(x)}\right ) \operatorname{Subst}\left (\int \frac{1}{1+x} \, dx,x,\tan ^2(x)\right )\right )+\frac{1}{4} \left (\csc ^2(x) \sec ^2(x) \sqrt{\cos ^3(x) \sin (x)} \sqrt{\cos (x) \sin ^3(x)}\right ) \operatorname{Subst}\left (\int \frac{1}{2+x} \, dx,x,\tan ^2(x)\right )-\frac{\left (\sec ^2(x) \sqrt{\cos ^3(x) \sin (x)}\right ) \operatorname{Subst}\left (\int \frac{1}{\sqrt{2}-2^{3/4} x+x^2} \, dx,x,\sqrt{\tan (x)}\right )}{\sqrt{\tan (x)}}-\frac{\left (\sec ^2(x) \sqrt{\cos ^3(x) \sin (x)}\right ) \operatorname{Subst}\left (\int \frac{1}{\sqrt{2}+2^{3/4} x+x^2} \, dx,x,\sqrt{\tan (x)}\right )}{\sqrt{\tan (x)}}-\frac{\left (\sec ^2(x) \sqrt{\cos ^3(x) \sin (x)}\right ) \operatorname{Subst}\left (\int \frac{2^{3/4}+2 x}{-\sqrt{2}-2^{3/4} x-x^2} \, dx,x,\sqrt{\tan (x)}\right )}{2^{3/4} \sqrt{\tan (x)}}-\frac{\left (\sec ^2(x) \sqrt{\cos ^3(x) \sin (x)}\right ) \operatorname{Subst}\left (\int \frac{2^{3/4}-2 x}{-\sqrt{2}+2^{3/4} x-x^2} \, dx,x,\sqrt{\tan (x)}\right )}{2^{3/4} \sqrt{\tan (x)}}+2 \left (\frac{\left (\sec ^2(x) \sqrt{\cos ^3(x) \sin (x)}\right ) \operatorname{Subst}\left (\int \frac{1}{1-\sqrt{2} x+x^2} \, dx,x,\sqrt{\tan (x)}\right )}{\sqrt{\tan (x)}}+\frac{\left (\sec ^2(x) \sqrt{\cos ^3(x) \sin (x)}\right ) \operatorname{Subst}\left (\int \frac{1}{1+\sqrt{2} x+x^2} \, dx,x,\sqrt{\tan (x)}\right )}{\sqrt{\tan (x)}}+\frac{\left (\sec ^2(x) \sqrt{\cos ^3(x) \sin (x)}\right ) \operatorname{Subst}\left (\int \frac{\sqrt{2}+2 x}{-1-\sqrt{2} x-x^2} \, dx,x,\sqrt{\tan (x)}\right )}{\sqrt{2} \sqrt{\tan (x)}}+\frac{\left (\sec ^2(x) \sqrt{\cos ^3(x) \sin (x)}\right ) \operatorname{Subst}\left (\int \frac{\sqrt{2}-2 x}{-1+\sqrt{2} x-x^2} \, dx,x,\sqrt{\tan (x)}\right )}{\sqrt{2} \sqrt{\tan (x)}}\right )\\ &=-\sqrt [4]{2} \tan ^{-1}\left (1-\sqrt [4]{2} \sqrt{\tan (x)}\right )+\sqrt [4]{2} \tan ^{-1}\left (1+\sqrt [4]{2} \sqrt{\tan (x)}\right )+\frac{\log \left (\sqrt{2}-2^{3/4} \sqrt{\tan (x)}+\tan (x)\right )}{2^{3/4}}-\frac{\log \left (\sqrt{2}+2^{3/4} \sqrt{\tan (x)}+\tan (x)\right )}{2^{3/4}}+4 \csc (x) \sec (x) \sqrt{\cos ^3(x) \sin (x)}+\csc ^2(x) \log (\cos (x)) \sec ^2(x) \sqrt{\cos ^3(x) \sin (x)} \sqrt{\cos (x) \sin ^3(x)}+\frac{1}{2} \csc ^2(x) \log (\tan (x)) \sec ^2(x) \sqrt{\cos ^3(x) \sin (x)} \sqrt{\cos (x) \sin ^3(x)}+\frac{1}{4} \csc ^2(x) \log \left (2+\tan ^2(x)\right ) \sec ^2(x) \sqrt{\cos ^3(x) \sin (x)} \sqrt{\cos (x) \sin ^3(x)}+\frac{\log (\tan (x)) \sec ^2(x) \sqrt{\cos (x) \sin ^3(x)}}{2 \tan ^{\frac{3}{2}}(x)}-\frac{\log \left (2+\tan ^2(x)\right ) \sec ^2(x) \sqrt{\cos (x) \sin ^3(x)}}{4 \tan ^{\frac{3}{2}}(x)}+\frac{4}{\sqrt{\tan (x)}}-\frac{\log \left (\sqrt{2}-2^{3/4} \sqrt{\tan (x)}+\tan (x)\right ) \sec ^2(x) \sqrt{\cos ^3(x) \sin (x)}}{2^{3/4} \sqrt{\tan (x)}}+\frac{\log \left (\sqrt{2}+2^{3/4} \sqrt{\tan (x)}+\tan (x)\right ) \sec ^2(x) \sqrt{\cos ^3(x) \sin (x)}}{2^{3/4} \sqrt{\tan (x)}}-\frac{\left (\sqrt [4]{2} \sec ^2(x) \sqrt{\cos ^3(x) \sin (x)}\right ) \operatorname{Subst}\left (\int \frac{1}{-1-x^2} \, dx,x,1-\sqrt [4]{2} \sqrt{\tan (x)}\right )}{\sqrt{\tan (x)}}+\frac{\left (\sqrt [4]{2} \sec ^2(x) \sqrt{\cos ^3(x) \sin (x)}\right ) \operatorname{Subst}\left (\int \frac{1}{-1-x^2} \, dx,x,1+\sqrt [4]{2} \sqrt{\tan (x)}\right )}{\sqrt{\tan (x)}}+2 \left (\frac{\log \left (1-\sqrt{2} \sqrt{\tan (x)}+\tan (x)\right ) \sec ^2(x) \sqrt{\cos ^3(x) \sin (x)}}{\sqrt{2} \sqrt{\tan (x)}}-\frac{\log \left (1+\sqrt{2} \sqrt{\tan (x)}+\tan (x)\right ) \sec ^2(x) \sqrt{\cos ^3(x) \sin (x)}}{\sqrt{2} \sqrt{\tan (x)}}+\frac{\left (\sqrt{2} \sec ^2(x) \sqrt{\cos ^3(x) \sin (x)}\right ) \operatorname{Subst}\left (\int \frac{1}{-1-x^2} \, dx,x,1-\sqrt{2} \sqrt{\tan (x)}\right )}{\sqrt{\tan (x)}}-\frac{\left (\sqrt{2} \sec ^2(x) \sqrt{\cos ^3(x) \sin (x)}\right ) \operatorname{Subst}\left (\int \frac{1}{-1-x^2} \, dx,x,1+\sqrt{2} \sqrt{\tan (x)}\right )}{\sqrt{\tan (x)}}\right )\\ &=-\sqrt [4]{2} \tan ^{-1}\left (1-\sqrt [4]{2} \sqrt{\tan (x)}\right )+\sqrt [4]{2} \tan ^{-1}\left (1+\sqrt [4]{2} \sqrt{\tan (x)}\right )+\frac{\log \left (\sqrt{2}-2^{3/4} \sqrt{\tan (x)}+\tan (x)\right )}{2^{3/4}}-\frac{\log \left (\sqrt{2}+2^{3/4} \sqrt{\tan (x)}+\tan (x)\right )}{2^{3/4}}+4 \csc (x) \sec (x) \sqrt{\cos ^3(x) \sin (x)}+\csc ^2(x) \log (\cos (x)) \sec ^2(x) \sqrt{\cos ^3(x) \sin (x)} \sqrt{\cos (x) \sin ^3(x)}+\frac{1}{2} \csc ^2(x) \log (\tan (x)) \sec ^2(x) \sqrt{\cos ^3(x) \sin (x)} \sqrt{\cos (x) \sin ^3(x)}+\frac{1}{4} \csc ^2(x) \log \left (2+\tan ^2(x)\right ) \sec ^2(x) \sqrt{\cos ^3(x) \sin (x)} \sqrt{\cos (x) \sin ^3(x)}+2 \left (-\frac{\sqrt{2} \tan ^{-1}\left (1-\sqrt{2} \sqrt{\tan (x)}\right ) \sec ^2(x) \sqrt{\cos ^3(x) \sin (x)}}{\sqrt{\tan (x)}}+\frac{\sqrt{2} \tan ^{-1}\left (1+\sqrt{2} \sqrt{\tan (x)}\right ) \sec ^2(x) \sqrt{\cos ^3(x) \sin (x)}}{\sqrt{\tan (x)}}+\frac{\log \left (1-\sqrt{2} \sqrt{\tan (x)}+\tan (x)\right ) \sec ^2(x) \sqrt{\cos ^3(x) \sin (x)}}{\sqrt{2} \sqrt{\tan (x)}}-\frac{\log \left (1+\sqrt{2} \sqrt{\tan (x)}+\tan (x)\right ) \sec ^2(x) \sqrt{\cos ^3(x) \sin (x)}}{\sqrt{2} \sqrt{\tan (x)}}\right )+\frac{\log (\tan (x)) \sec ^2(x) \sqrt{\cos (x) \sin ^3(x)}}{2 \tan ^{\frac{3}{2}}(x)}-\frac{\log \left (2+\tan ^2(x)\right ) \sec ^2(x) \sqrt{\cos (x) \sin ^3(x)}}{4 \tan ^{\frac{3}{2}}(x)}+\frac{4}{\sqrt{\tan (x)}}+\frac{\sqrt [4]{2} \tan ^{-1}\left (1-\sqrt [4]{2} \sqrt{\tan (x)}\right ) \sec ^2(x) \sqrt{\cos ^3(x) \sin (x)}}{\sqrt{\tan (x)}}-\frac{\sqrt [4]{2} \tan ^{-1}\left (1+\sqrt [4]{2} \sqrt{\tan (x)}\right ) \sec ^2(x) \sqrt{\cos ^3(x) \sin (x)}}{\sqrt{\tan (x)}}-\frac{\log \left (\sqrt{2}-2^{3/4} \sqrt{\tan (x)}+\tan (x)\right ) \sec ^2(x) \sqrt{\cos ^3(x) \sin (x)}}{2^{3/4} \sqrt{\tan (x)}}+\frac{\log \left (\sqrt{2}+2^{3/4} \sqrt{\tan (x)}+\tan (x)\right ) \sec ^2(x) \sqrt{\cos ^3(x) \sin (x)}}{2^{3/4} \sqrt{\tan (x)}}\\ \end{align*}
Mathematica [C] time = 14.5279, size = 475, normalized size = 1.3 \[ -\frac{2 \left (2-\sin ^2(x)\right ) \cos ^2(x)^{3/4} \tan ^{\frac{3}{2}}(x) \, _2F_1\left (\frac{3}{4},\frac{3}{4};\frac{7}{4};\frac{\sin ^2(x)}{2 \left (1-\frac{\sin ^2(x)}{2}\right )}\right )}{3 \left (1-\frac{\sin ^2(x)}{2}\right )^{3/4} \left (\sin ^2(x)-2\right )}+\frac{4}{\sqrt{\tan (x)}}+\sqrt{2 \sin (2 x)+\sin (4 x)} \left (\sqrt{2} \tan (x)+\sqrt{2} \cot (x)\right )+\frac{(1+i) \sec ^4\left (\frac{x}{2}\right ) \sqrt{\sin (x) \cos ^3(x)} \left ((4+4 i) \Pi \left (-i;\left .-\sin ^{-1}\left (\sqrt{\tan \left (\frac{x}{2}\right )}\right )\right |-1\right )-(4+4 i) \Pi \left (i;\left .-\sin ^{-1}\left (\sqrt{\tan \left (\frac{x}{2}\right )}\right )\right |-1\right )+\sqrt [4]{-1} \left (-\Pi \left (-\sqrt [4]{-1};\left .-\sin ^{-1}\left (\sqrt{\tan \left (\frac{x}{2}\right )}\right )\right |-1\right )+\Pi \left (\sqrt [4]{-1};\left .-\sin ^{-1}\left (\sqrt{\tan \left (\frac{x}{2}\right )}\right )\right |-1\right )-\Pi \left (-(-1)^{3/4};\left .-\sin ^{-1}\left (\sqrt{\tan \left (\frac{x}{2}\right )}\right )\right |-1\right )+\Pi \left ((-1)^{3/4};\left .-\sin ^{-1}\left (\sqrt{\tan \left (\frac{x}{2}\right )}\right )\right |-1\right )\right )\right )}{\sqrt{\tan \left (\frac{x}{2}\right )} \left (\tan ^2\left (\frac{x}{2}\right )-1\right ) \sqrt{\cos (x) \sec ^2\left (\frac{x}{2}\right )}}-\frac{\cos (x) \csc \left (\frac{x}{2}\right ) \sec \left (\frac{x}{2}\right ) \sqrt{\sin ^3(x) \cos (x)} \left (-\log \left (\tan ^4\left (\frac{x}{2}\right )+1\right )-2 \log \left (\tan \left (\frac{x}{2}\right )\right )+4 \log \left (\sec ^2\left (\frac{x}{2}\right )\right )\right )}{8 \sqrt{\sin (x) \cos ^3(x)}}+\frac{\sqrt{2 \sin (2 x)-\sin (4 x)} \sqrt{\tan (x)} \left (\tan ^2(x)+2\right ) \csc ^2(x) \sec ^2(x) \left (4 \log \left (\sqrt{\tan (x)}\right )-\log \left (\tan ^2(x)+2\right )\right )}{4 \sqrt{2} (\cos (2 x)+3) \left (\tan ^2(x)+1\right )^2} \]
Warning: Unable to verify antiderivative.
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Maple [C] time = 3.754, size = 23475, normalized size = 64.5 \begin{align*} \text{output too large to display} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F] time = 0., size = 0, normalized size = 0. \begin{align*} \text{result too large to display} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [F(-2)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Exception raised: UnboundLocalError} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Timed out} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int -\frac{\sqrt{\cos \left (x\right ) \sin \left (x\right )^{3}} - 2 \, \sin \left (2 \, x\right )}{\sqrt{\cos \left (x\right )^{3} \sin \left (x\right )} - \sqrt{\tan \left (x\right )}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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