Optimal. Leaf size=200 \[ \frac{b \left (34 a^2 A b+19 a^3 B+16 a b^2 B+4 A b^3\right ) \sin (c+d x)}{6 d}+\frac{b^2 \left (26 a^2 B+32 a A b+9 b^2 B\right ) \sin (c+d x) \cos (c+d x)}{24 d}+\frac{1}{8} x \left (32 a^3 A b+24 a^2 b^2 B+8 a^4 B+16 a A b^3+3 b^4 B\right )+\frac{a^4 A \tanh ^{-1}(\sin (c+d x))}{d}+\frac{b (7 a B+4 A b) \sin (c+d x) (a+b \cos (c+d x))^2}{12 d}+\frac{b B \sin (c+d x) (a+b \cos (c+d x))^3}{4 d} \]
[Out]
________________________________________________________________________________________
Rubi [A] time = 0.547011, antiderivative size = 200, normalized size of antiderivative = 1., number of steps used = 6, number of rules used = 6, integrand size = 29, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.207, Rules used = {2990, 3049, 3033, 3023, 2735, 3770} \[ \frac{b \left (34 a^2 A b+19 a^3 B+16 a b^2 B+4 A b^3\right ) \sin (c+d x)}{6 d}+\frac{b^2 \left (26 a^2 B+32 a A b+9 b^2 B\right ) \sin (c+d x) \cos (c+d x)}{24 d}+\frac{1}{8} x \left (32 a^3 A b+24 a^2 b^2 B+8 a^4 B+16 a A b^3+3 b^4 B\right )+\frac{a^4 A \tanh ^{-1}(\sin (c+d x))}{d}+\frac{b (7 a B+4 A b) \sin (c+d x) (a+b \cos (c+d x))^2}{12 d}+\frac{b B \sin (c+d x) (a+b \cos (c+d x))^3}{4 d} \]
Antiderivative was successfully verified.
[In]
[Out]
Rule 2990
Rule 3049
Rule 3033
Rule 3023
Rule 2735
Rule 3770
Rubi steps
\begin{align*} \int (a+b \cos (c+d x))^4 (A+B \cos (c+d x)) \sec (c+d x) \, dx &=\frac{b B (a+b \cos (c+d x))^3 \sin (c+d x)}{4 d}+\frac{1}{4} \int (a+b \cos (c+d x))^2 \left (4 a^2 A+\left (8 a A b+4 a^2 B+3 b^2 B\right ) \cos (c+d x)+b (4 A b+7 a B) \cos ^2(c+d x)\right ) \sec (c+d x) \, dx\\ &=\frac{b (4 A b+7 a B) (a+b \cos (c+d x))^2 \sin (c+d x)}{12 d}+\frac{b B (a+b \cos (c+d x))^3 \sin (c+d x)}{4 d}+\frac{1}{12} \int (a+b \cos (c+d x)) \left (12 a^3 A+\left (36 a^2 A b+8 A b^3+12 a^3 B+23 a b^2 B\right ) \cos (c+d x)+b \left (32 a A b+26 a^2 B+9 b^2 B\right ) \cos ^2(c+d x)\right ) \sec (c+d x) \, dx\\ &=\frac{b^2 \left (32 a A b+26 a^2 B+9 b^2 B\right ) \cos (c+d x) \sin (c+d x)}{24 d}+\frac{b (4 A b+7 a B) (a+b \cos (c+d x))^2 \sin (c+d x)}{12 d}+\frac{b B (a+b \cos (c+d x))^3 \sin (c+d x)}{4 d}+\frac{1}{24} \int \left (24 a^4 A+3 \left (32 a^3 A b+16 a A b^3+8 a^4 B+24 a^2 b^2 B+3 b^4 B\right ) \cos (c+d x)+4 b \left (34 a^2 A b+4 A b^3+19 a^3 B+16 a b^2 B\right ) \cos ^2(c+d x)\right ) \sec (c+d x) \, dx\\ &=\frac{b \left (34 a^2 A b+4 A b^3+19 a^3 B+16 a b^2 B\right ) \sin (c+d x)}{6 d}+\frac{b^2 \left (32 a A b+26 a^2 B+9 b^2 B\right ) \cos (c+d x) \sin (c+d x)}{24 d}+\frac{b (4 A b+7 a B) (a+b \cos (c+d x))^2 \sin (c+d x)}{12 d}+\frac{b B (a+b \cos (c+d x))^3 \sin (c+d x)}{4 d}+\frac{1}{24} \int \left (24 a^4 A+3 \left (32 a^3 A b+16 a A b^3+8 a^4 B+24 a^2 b^2 B+3 b^4 B\right ) \cos (c+d x)\right ) \sec (c+d x) \, dx\\ &=\frac{1}{8} \left (32 a^3 A b+16 a A b^3+8 a^4 B+24 a^2 b^2 B+3 b^4 B\right ) x+\frac{b \left (34 a^2 A b+4 A b^3+19 a^3 B+16 a b^2 B\right ) \sin (c+d x)}{6 d}+\frac{b^2 \left (32 a A b+26 a^2 B+9 b^2 B\right ) \cos (c+d x) \sin (c+d x)}{24 d}+\frac{b (4 A b+7 a B) (a+b \cos (c+d x))^2 \sin (c+d x)}{12 d}+\frac{b B (a+b \cos (c+d x))^3 \sin (c+d x)}{4 d}+\left (a^4 A\right ) \int \sec (c+d x) \, dx\\ &=\frac{1}{8} \left (32 a^3 A b+16 a A b^3+8 a^4 B+24 a^2 b^2 B+3 b^4 B\right ) x+\frac{a^4 A \tanh ^{-1}(\sin (c+d x))}{d}+\frac{b \left (34 a^2 A b+4 A b^3+19 a^3 B+16 a b^2 B\right ) \sin (c+d x)}{6 d}+\frac{b^2 \left (32 a A b+26 a^2 B+9 b^2 B\right ) \cos (c+d x) \sin (c+d x)}{24 d}+\frac{b (4 A b+7 a B) (a+b \cos (c+d x))^2 \sin (c+d x)}{12 d}+\frac{b B (a+b \cos (c+d x))^3 \sin (c+d x)}{4 d}\\ \end{align*}
Mathematica [A] time = 0.580132, size = 210, normalized size = 1.05 \[ \frac{12 (c+d x) \left (32 a^3 A b+24 a^2 b^2 B+8 a^4 B+16 a A b^3+3 b^4 B\right )+24 b \left (24 a^2 A b+16 a^3 B+12 a b^2 B+3 A b^3\right ) \sin (c+d x)+24 b^2 \left (6 a^2 B+4 a A b+b^2 B\right ) \sin (2 (c+d x))-96 a^4 A \log \left (\cos \left (\frac{1}{2} (c+d x)\right )-\sin \left (\frac{1}{2} (c+d x)\right )\right )+96 a^4 A \log \left (\sin \left (\frac{1}{2} (c+d x)\right )+\cos \left (\frac{1}{2} (c+d x)\right )\right )+8 b^3 (4 a B+A b) \sin (3 (c+d x))+3 b^4 B \sin (4 (c+d x))}{96 d} \]
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
Maple [A] time = 0.076, size = 319, normalized size = 1.6 \begin{align*}{\frac{A{a}^{4}\ln \left ( \sec \left ( dx+c \right ) +\tan \left ( dx+c \right ) \right ) }{d}}+{a}^{4}Bx+{\frac{B{a}^{4}c}{d}}+4\,A{a}^{3}bx+4\,{\frac{A{a}^{3}bc}{d}}+4\,{\frac{B{a}^{3}b\sin \left ( dx+c \right ) }{d}}+6\,{\frac{A{a}^{2}{b}^{2}\sin \left ( dx+c \right ) }{d}}+3\,{\frac{B{a}^{2}{b}^{2}\cos \left ( dx+c \right ) \sin \left ( dx+c \right ) }{d}}+3\,B{a}^{2}{b}^{2}x+3\,{\frac{B{a}^{2}{b}^{2}c}{d}}+2\,{\frac{Aa{b}^{3}\cos \left ( dx+c \right ) \sin \left ( dx+c \right ) }{d}}+2\,Aa{b}^{3}x+2\,{\frac{Aa{b}^{3}c}{d}}+{\frac{4\,B\sin \left ( dx+c \right ) \left ( \cos \left ( dx+c \right ) \right ) ^{2}a{b}^{3}}{3\,d}}+{\frac{8\,Ba{b}^{3}\sin \left ( dx+c \right ) }{3\,d}}+{\frac{A\sin \left ( dx+c \right ) \left ( \cos \left ( dx+c \right ) \right ) ^{2}{b}^{4}}{3\,d}}+{\frac{2\,A{b}^{4}\sin \left ( dx+c \right ) }{3\,d}}+{\frac{B{b}^{4}\sin \left ( dx+c \right ) \left ( \cos \left ( dx+c \right ) \right ) ^{3}}{4\,d}}+{\frac{3\,B{b}^{4}\cos \left ( dx+c \right ) \sin \left ( dx+c \right ) }{8\,d}}+{\frac{3\,{b}^{4}Bx}{8}}+{\frac{3\,B{b}^{4}c}{8\,d}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Maxima [A] time = 1.12496, size = 281, normalized size = 1.4 \begin{align*} \frac{96 \,{\left (d x + c\right )} B a^{4} + 384 \,{\left (d x + c\right )} A a^{3} b + 144 \,{\left (2 \, d x + 2 \, c + \sin \left (2 \, d x + 2 \, c\right )\right )} B a^{2} b^{2} + 96 \,{\left (2 \, d x + 2 \, c + \sin \left (2 \, d x + 2 \, c\right )\right )} A a b^{3} - 128 \,{\left (\sin \left (d x + c\right )^{3} - 3 \, \sin \left (d x + c\right )\right )} B a b^{3} - 32 \,{\left (\sin \left (d x + c\right )^{3} - 3 \, \sin \left (d x + c\right )\right )} A b^{4} + 3 \,{\left (12 \, d x + 12 \, c + \sin \left (4 \, d x + 4 \, c\right ) + 8 \, \sin \left (2 \, d x + 2 \, c\right )\right )} B b^{4} + 96 \, A a^{4} \log \left (\sec \left (d x + c\right ) + \tan \left (d x + c\right )\right ) + 384 \, B a^{3} b \sin \left (d x + c\right ) + 576 \, A a^{2} b^{2} \sin \left (d x + c\right )}{96 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Fricas [A] time = 1.54827, size = 447, normalized size = 2.23 \begin{align*} \frac{12 \, A a^{4} \log \left (\sin \left (d x + c\right ) + 1\right ) - 12 \, A a^{4} \log \left (-\sin \left (d x + c\right ) + 1\right ) + 3 \,{\left (8 \, B a^{4} + 32 \, A a^{3} b + 24 \, B a^{2} b^{2} + 16 \, A a b^{3} + 3 \, B b^{4}\right )} d x +{\left (6 \, B b^{4} \cos \left (d x + c\right )^{3} + 96 \, B a^{3} b + 144 \, A a^{2} b^{2} + 64 \, B a b^{3} + 16 \, A b^{4} + 8 \,{\left (4 \, B a b^{3} + A b^{4}\right )} \cos \left (d x + c\right )^{2} + 3 \,{\left (24 \, B a^{2} b^{2} + 16 \, A a b^{3} + 3 \, B b^{4}\right )} \cos \left (d x + c\right )\right )} \sin \left (d x + c\right )}{24 \, d} \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 [B] time = 1.53986, size = 814, normalized size = 4.07 \begin{align*} \text{result too large to display} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]