Optimal. Leaf size=246 \[ \frac{4 a^3 (143 A+105 C) F\left (\left .\frac{1}{2} (c+d x)\right |2\right )}{231 d}+\frac{4 a^3 (7 A+5 C) E\left (\left .\frac{1}{2} (c+d x)\right |2\right )}{5 d}+\frac{8 a^3 (44 A+35 C) \sin (c+d x) \cos ^{\frac{3}{2}}(c+d x)}{385 d}+\frac{2 (33 A+35 C) \sin (c+d x) \cos ^{\frac{3}{2}}(c+d x) \left (a^3 \cos (c+d x)+a^3\right )}{231 d}+\frac{4 a^3 (143 A+105 C) \sin (c+d x) \sqrt{\cos (c+d x)}}{231 d}+\frac{4 C \sin (c+d x) \cos ^{\frac{3}{2}}(c+d x) \left (a^2 \cos (c+d x)+a^2\right )^2}{33 a d}+\frac{2 C \sin (c+d x) \cos ^{\frac{3}{2}}(c+d x) (a \cos (c+d x)+a)^3}{11 d} \]
[Out]
________________________________________________________________________________________
Rubi [A] time = 0.603976, antiderivative size = 246, normalized size of antiderivative = 1., number of steps used = 9, number of rules used = 8, integrand size = 35, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.229, Rules used = {3046, 2976, 2968, 3023, 2748, 2639, 2635, 2641} \[ \frac{4 a^3 (143 A+105 C) F\left (\left .\frac{1}{2} (c+d x)\right |2\right )}{231 d}+\frac{4 a^3 (7 A+5 C) E\left (\left .\frac{1}{2} (c+d x)\right |2\right )}{5 d}+\frac{8 a^3 (44 A+35 C) \sin (c+d x) \cos ^{\frac{3}{2}}(c+d x)}{385 d}+\frac{2 (33 A+35 C) \sin (c+d x) \cos ^{\frac{3}{2}}(c+d x) \left (a^3 \cos (c+d x)+a^3\right )}{231 d}+\frac{4 a^3 (143 A+105 C) \sin (c+d x) \sqrt{\cos (c+d x)}}{231 d}+\frac{4 C \sin (c+d x) \cos ^{\frac{3}{2}}(c+d x) \left (a^2 \cos (c+d x)+a^2\right )^2}{33 a d}+\frac{2 C \sin (c+d x) \cos ^{\frac{3}{2}}(c+d x) (a \cos (c+d x)+a)^3}{11 d} \]
Antiderivative was successfully verified.
[In]
[Out]
Rule 3046
Rule 2976
Rule 2968
Rule 3023
Rule 2748
Rule 2639
Rule 2635
Rule 2641
Rubi steps
\begin{align*} \int \sqrt{\cos (c+d x)} (a+a \cos (c+d x))^3 \left (A+C \cos ^2(c+d x)\right ) \, dx &=\frac{2 C \cos ^{\frac{3}{2}}(c+d x) (a+a \cos (c+d x))^3 \sin (c+d x)}{11 d}+\frac{2 \int \sqrt{\cos (c+d x)} (a+a \cos (c+d x))^3 \left (\frac{1}{2} a (11 A+3 C)+3 a C \cos (c+d x)\right ) \, dx}{11 a}\\ &=\frac{2 C \cos ^{\frac{3}{2}}(c+d x) (a+a \cos (c+d x))^3 \sin (c+d x)}{11 d}+\frac{4 C \cos ^{\frac{3}{2}}(c+d x) \left (a^2+a^2 \cos (c+d x)\right )^2 \sin (c+d x)}{33 a d}+\frac{4 \int \sqrt{\cos (c+d x)} (a+a \cos (c+d x))^2 \left (\frac{9}{4} a^2 (11 A+5 C)+\frac{3}{4} a^2 (33 A+35 C) \cos (c+d x)\right ) \, dx}{99 a}\\ &=\frac{2 C \cos ^{\frac{3}{2}}(c+d x) (a+a \cos (c+d x))^3 \sin (c+d x)}{11 d}+\frac{4 C \cos ^{\frac{3}{2}}(c+d x) \left (a^2+a^2 \cos (c+d x)\right )^2 \sin (c+d x)}{33 a d}+\frac{2 (33 A+35 C) \cos ^{\frac{3}{2}}(c+d x) \left (a^3+a^3 \cos (c+d x)\right ) \sin (c+d x)}{231 d}+\frac{8 \int \sqrt{\cos (c+d x)} (a+a \cos (c+d x)) \left (\frac{45}{4} a^3 (11 A+7 C)+\frac{9}{2} a^3 (44 A+35 C) \cos (c+d x)\right ) \, dx}{693 a}\\ &=\frac{2 C \cos ^{\frac{3}{2}}(c+d x) (a+a \cos (c+d x))^3 \sin (c+d x)}{11 d}+\frac{4 C \cos ^{\frac{3}{2}}(c+d x) \left (a^2+a^2 \cos (c+d x)\right )^2 \sin (c+d x)}{33 a d}+\frac{2 (33 A+35 C) \cos ^{\frac{3}{2}}(c+d x) \left (a^3+a^3 \cos (c+d x)\right ) \sin (c+d x)}{231 d}+\frac{8 \int \sqrt{\cos (c+d x)} \left (\frac{45}{4} a^4 (11 A+7 C)+\left (\frac{45}{4} a^4 (11 A+7 C)+\frac{9}{2} a^4 (44 A+35 C)\right ) \cos (c+d x)+\frac{9}{2} a^4 (44 A+35 C) \cos ^2(c+d x)\right ) \, dx}{693 a}\\ &=\frac{8 a^3 (44 A+35 C) \cos ^{\frac{3}{2}}(c+d x) \sin (c+d x)}{385 d}+\frac{2 C \cos ^{\frac{3}{2}}(c+d x) (a+a \cos (c+d x))^3 \sin (c+d x)}{11 d}+\frac{4 C \cos ^{\frac{3}{2}}(c+d x) \left (a^2+a^2 \cos (c+d x)\right )^2 \sin (c+d x)}{33 a d}+\frac{2 (33 A+35 C) \cos ^{\frac{3}{2}}(c+d x) \left (a^3+a^3 \cos (c+d x)\right ) \sin (c+d x)}{231 d}+\frac{16 \int \sqrt{\cos (c+d x)} \left (\frac{693}{8} a^4 (7 A+5 C)+\frac{45}{8} a^4 (143 A+105 C) \cos (c+d x)\right ) \, dx}{3465 a}\\ &=\frac{8 a^3 (44 A+35 C) \cos ^{\frac{3}{2}}(c+d x) \sin (c+d x)}{385 d}+\frac{2 C \cos ^{\frac{3}{2}}(c+d x) (a+a \cos (c+d x))^3 \sin (c+d x)}{11 d}+\frac{4 C \cos ^{\frac{3}{2}}(c+d x) \left (a^2+a^2 \cos (c+d x)\right )^2 \sin (c+d x)}{33 a d}+\frac{2 (33 A+35 C) \cos ^{\frac{3}{2}}(c+d x) \left (a^3+a^3 \cos (c+d x)\right ) \sin (c+d x)}{231 d}+\frac{1}{5} \left (2 a^3 (7 A+5 C)\right ) \int \sqrt{\cos (c+d x)} \, dx+\frac{1}{77} \left (2 a^3 (143 A+105 C)\right ) \int \cos ^{\frac{3}{2}}(c+d x) \, dx\\ &=\frac{4 a^3 (7 A+5 C) E\left (\left .\frac{1}{2} (c+d x)\right |2\right )}{5 d}+\frac{4 a^3 (143 A+105 C) \sqrt{\cos (c+d x)} \sin (c+d x)}{231 d}+\frac{8 a^3 (44 A+35 C) \cos ^{\frac{3}{2}}(c+d x) \sin (c+d x)}{385 d}+\frac{2 C \cos ^{\frac{3}{2}}(c+d x) (a+a \cos (c+d x))^3 \sin (c+d x)}{11 d}+\frac{4 C \cos ^{\frac{3}{2}}(c+d x) \left (a^2+a^2 \cos (c+d x)\right )^2 \sin (c+d x)}{33 a d}+\frac{2 (33 A+35 C) \cos ^{\frac{3}{2}}(c+d x) \left (a^3+a^3 \cos (c+d x)\right ) \sin (c+d x)}{231 d}+\frac{1}{231} \left (2 a^3 (143 A+105 C)\right ) \int \frac{1}{\sqrt{\cos (c+d x)}} \, dx\\ &=\frac{4 a^3 (7 A+5 C) E\left (\left .\frac{1}{2} (c+d x)\right |2\right )}{5 d}+\frac{4 a^3 (143 A+105 C) F\left (\left .\frac{1}{2} (c+d x)\right |2\right )}{231 d}+\frac{4 a^3 (143 A+105 C) \sqrt{\cos (c+d x)} \sin (c+d x)}{231 d}+\frac{8 a^3 (44 A+35 C) \cos ^{\frac{3}{2}}(c+d x) \sin (c+d x)}{385 d}+\frac{2 C \cos ^{\frac{3}{2}}(c+d x) (a+a \cos (c+d x))^3 \sin (c+d x)}{11 d}+\frac{4 C \cos ^{\frac{3}{2}}(c+d x) \left (a^2+a^2 \cos (c+d x)\right )^2 \sin (c+d x)}{33 a d}+\frac{2 (33 A+35 C) \cos ^{\frac{3}{2}}(c+d x) \left (a^3+a^3 \cos (c+d x)\right ) \sin (c+d x)}{231 d}\\ \end{align*}
Mathematica [C] time = 6.30452, size = 982, normalized size = 3.99 \[ \sqrt{\cos (c+d x)} (\cos (c+d x) a+a)^3 \left (-\frac{(7 A+5 C) \cot (c)}{10 d}+\frac{(2354 A+1953 C) \cos (d x) \sin (c)}{7392 d}+\frac{(18 A+25 C) \cos (2 d x) \sin (2 c)}{240 d}+\frac{(44 A+189 C) \cos (3 d x) \sin (3 c)}{4928 d}+\frac{C \cos (4 d x) \sin (4 c)}{96 d}+\frac{C \cos (5 d x) \sin (5 c)}{704 d}+\frac{(2354 A+1953 C) \cos (c) \sin (d x)}{7392 d}+\frac{(18 A+25 C) \cos (2 c) \sin (2 d x)}{240 d}+\frac{(44 A+189 C) \cos (3 c) \sin (3 d x)}{4928 d}+\frac{C \cos (4 c) \sin (4 d x)}{96 d}+\frac{C \cos (5 c) \sin (5 d x)}{704 d}\right ) \sec ^6\left (\frac{c}{2}+\frac{d x}{2}\right )-\frac{7 A (\cos (c+d x) a+a)^3 \csc (c) \left (\frac{\, _2F_1\left (-\frac{1}{2},-\frac{1}{4};\frac{3}{4};\cos ^2\left (d x+\tan ^{-1}(\tan (c))\right )\right ) \sin \left (d x+\tan ^{-1}(\tan (c))\right ) \tan (c)}{\sqrt{1-\cos \left (d x+\tan ^{-1}(\tan (c))\right )} \sqrt{\cos \left (d x+\tan ^{-1}(\tan (c))\right )+1} \sqrt{\cos (c) \cos \left (d x+\tan ^{-1}(\tan (c))\right ) \sqrt{\tan ^2(c)+1}} \sqrt{\tan ^2(c)+1}}-\frac{\frac{2 \cos \left (d x+\tan ^{-1}(\tan (c))\right ) \sqrt{\tan ^2(c)+1} \cos ^2(c)}{\cos ^2(c)+\sin ^2(c)}+\frac{\sin \left (d x+\tan ^{-1}(\tan (c))\right ) \tan (c)}{\sqrt{\tan ^2(c)+1}}}{\sqrt{\cos (c) \cos \left (d x+\tan ^{-1}(\tan (c))\right ) \sqrt{\tan ^2(c)+1}}}\right ) \sec ^6\left (\frac{c}{2}+\frac{d x}{2}\right )}{20 d}-\frac{C (\cos (c+d x) a+a)^3 \csc (c) \left (\frac{\, _2F_1\left (-\frac{1}{2},-\frac{1}{4};\frac{3}{4};\cos ^2\left (d x+\tan ^{-1}(\tan (c))\right )\right ) \sin \left (d x+\tan ^{-1}(\tan (c))\right ) \tan (c)}{\sqrt{1-\cos \left (d x+\tan ^{-1}(\tan (c))\right )} \sqrt{\cos \left (d x+\tan ^{-1}(\tan (c))\right )+1} \sqrt{\cos (c) \cos \left (d x+\tan ^{-1}(\tan (c))\right ) \sqrt{\tan ^2(c)+1}} \sqrt{\tan ^2(c)+1}}-\frac{\frac{2 \cos \left (d x+\tan ^{-1}(\tan (c))\right ) \sqrt{\tan ^2(c)+1} \cos ^2(c)}{\cos ^2(c)+\sin ^2(c)}+\frac{\sin \left (d x+\tan ^{-1}(\tan (c))\right ) \tan (c)}{\sqrt{\tan ^2(c)+1}}}{\sqrt{\cos (c) \cos \left (d x+\tan ^{-1}(\tan (c))\right ) \sqrt{\tan ^2(c)+1}}}\right ) \sec ^6\left (\frac{c}{2}+\frac{d x}{2}\right )}{4 d}-\frac{13 A (\cos (c+d x) a+a)^3 \csc (c) \, _2F_1\left (\frac{1}{4},\frac{1}{2};\frac{5}{4};\sin ^2\left (d x-\tan ^{-1}(\cot (c))\right )\right ) \sec \left (d x-\tan ^{-1}(\cot (c))\right ) \sqrt{1-\sin \left (d x-\tan ^{-1}(\cot (c))\right )} \sqrt{-\sqrt{\cot ^2(c)+1} \sin (c) \sin \left (d x-\tan ^{-1}(\cot (c))\right )} \sqrt{\sin \left (d x-\tan ^{-1}(\cot (c))\right )+1} \sec ^6\left (\frac{c}{2}+\frac{d x}{2}\right )}{42 d \sqrt{\cot ^2(c)+1}}-\frac{5 C (\cos (c+d x) a+a)^3 \csc (c) \, _2F_1\left (\frac{1}{4},\frac{1}{2};\frac{5}{4};\sin ^2\left (d x-\tan ^{-1}(\cot (c))\right )\right ) \sec \left (d x-\tan ^{-1}(\cot (c))\right ) \sqrt{1-\sin \left (d x-\tan ^{-1}(\cot (c))\right )} \sqrt{-\sqrt{\cot ^2(c)+1} \sin (c) \sin \left (d x-\tan ^{-1}(\cot (c))\right )} \sqrt{\sin \left (d x-\tan ^{-1}(\cot (c))\right )+1} \sec ^6\left (\frac{c}{2}+\frac{d x}{2}\right )}{22 d \sqrt{\cot ^2(c)+1}} \]
Warning: Unable to verify antiderivative.
[In]
[Out]
________________________________________________________________________________________
Maple [A] time = 0.098, size = 436, normalized size = 1.8 \begin{align*} \text{result too large to display} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Maxima [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int{\left (C \cos \left (d x + c\right )^{2} + A\right )}{\left (a \cos \left (d x + c\right ) + a\right )}^{3} \sqrt{\cos \left (d x + c\right )}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Fricas [F] time = 0., size = 0, normalized size = 0. \begin{align*}{\rm integral}\left ({\left (C a^{3} \cos \left (d x + c\right )^{5} + 3 \, C a^{3} \cos \left (d x + c\right )^{4} +{\left (A + 3 \, C\right )} a^{3} \cos \left (d x + c\right )^{3} +{\left (3 \, A + C\right )} a^{3} \cos \left (d x + c\right )^{2} + 3 \, A a^{3} \cos \left (d x + c\right ) + A a^{3}\right )} \sqrt{\cos \left (d x + c\right )}, x\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
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.
[In]
[Out]
________________________________________________________________________________________
Giac [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int{\left (C \cos \left (d x + c\right )^{2} + A\right )}{\left (a \cos \left (d x + c\right ) + a\right )}^{3} \sqrt{\cos \left (d x + c\right )}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]