Optimal. Leaf size=330 \[ \frac {3 a^4 \tanh ^{-1}(\sin (c+d x))}{8 d}+\frac {a^4 \tan (c+d x) \sec ^3(c+d x)}{4 d}+\frac {3 a^4 \tan (c+d x) \sec (c+d x)}{8 d}+\frac {4 a^3 b \sec ^5(c+d x)}{5 d}-\frac {3 a^2 b^2 \tanh ^{-1}(\sin (c+d x))}{8 d}+\frac {a^2 b^2 \tan (c+d x) \sec ^5(c+d x)}{d}-\frac {a^2 b^2 \tan (c+d x) \sec ^3(c+d x)}{4 d}-\frac {3 a^2 b^2 \tan (c+d x) \sec (c+d x)}{8 d}+\frac {4 a b^3 \sec ^7(c+d x)}{7 d}-\frac {4 a b^3 \sec ^5(c+d x)}{5 d}+\frac {3 b^4 \tanh ^{-1}(\sin (c+d x))}{128 d}+\frac {b^4 \tan ^3(c+d x) \sec ^5(c+d x)}{8 d}-\frac {b^4 \tan (c+d x) \sec ^5(c+d x)}{16 d}+\frac {b^4 \tan (c+d x) \sec ^3(c+d x)}{64 d}+\frac {3 b^4 \tan (c+d x) \sec (c+d x)}{128 d} \]
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Rubi [A] time = 0.34, antiderivative size = 330, normalized size of antiderivative = 1.00, number of steps used = 19, number of rules used = 7, integrand size = 28, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.250, Rules used = {3090, 3768, 3770, 2606, 30, 2611, 14} \[ -\frac {3 a^2 b^2 \tanh ^{-1}(\sin (c+d x))}{8 d}+\frac {a^2 b^2 \tan (c+d x) \sec ^5(c+d x)}{d}-\frac {a^2 b^2 \tan (c+d x) \sec ^3(c+d x)}{4 d}-\frac {3 a^2 b^2 \tan (c+d x) \sec (c+d x)}{8 d}+\frac {4 a^3 b \sec ^5(c+d x)}{5 d}+\frac {3 a^4 \tanh ^{-1}(\sin (c+d x))}{8 d}+\frac {a^4 \tan (c+d x) \sec ^3(c+d x)}{4 d}+\frac {3 a^4 \tan (c+d x) \sec (c+d x)}{8 d}+\frac {4 a b^3 \sec ^7(c+d x)}{7 d}-\frac {4 a b^3 \sec ^5(c+d x)}{5 d}+\frac {3 b^4 \tanh ^{-1}(\sin (c+d x))}{128 d}+\frac {b^4 \tan ^3(c+d x) \sec ^5(c+d x)}{8 d}-\frac {b^4 \tan (c+d x) \sec ^5(c+d x)}{16 d}+\frac {b^4 \tan (c+d x) \sec ^3(c+d x)}{64 d}+\frac {3 b^4 \tan (c+d x) \sec (c+d x)}{128 d} \]
Antiderivative was successfully verified.
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Rule 14
Rule 30
Rule 2606
Rule 2611
Rule 3090
Rule 3768
Rule 3770
Rubi steps
\begin {align*} \int \sec ^9(c+d x) (a \cos (c+d x)+b \sin (c+d x))^4 \, dx &=\int \left (a^4 \sec ^5(c+d x)+4 a^3 b \sec ^5(c+d x) \tan (c+d x)+6 a^2 b^2 \sec ^5(c+d x) \tan ^2(c+d x)+4 a b^3 \sec ^5(c+d x) \tan ^3(c+d x)+b^4 \sec ^5(c+d x) \tan ^4(c+d x)\right ) \, dx\\ &=a^4 \int \sec ^5(c+d x) \, dx+\left (4 a^3 b\right ) \int \sec ^5(c+d x) \tan (c+d x) \, dx+\left (6 a^2 b^2\right ) \int \sec ^5(c+d x) \tan ^2(c+d x) \, dx+\left (4 a b^3\right ) \int \sec ^5(c+d x) \tan ^3(c+d x) \, dx+b^4 \int \sec ^5(c+d x) \tan ^4(c+d x) \, dx\\ &=\frac {a^4 \sec ^3(c+d x) \tan (c+d x)}{4 d}+\frac {a^2 b^2 \sec ^5(c+d x) \tan (c+d x)}{d}+\frac {b^4 \sec ^5(c+d x) \tan ^3(c+d x)}{8 d}+\frac {1}{4} \left (3 a^4\right ) \int \sec ^3(c+d x) \, dx-\left (a^2 b^2\right ) \int \sec ^5(c+d x) \, dx-\frac {1}{8} \left (3 b^4\right ) \int \sec ^5(c+d x) \tan ^2(c+d x) \, dx+\frac {\left (4 a^3 b\right ) \operatorname {Subst}\left (\int x^4 \, dx,x,\sec (c+d x)\right )}{d}+\frac {\left (4 a b^3\right ) \operatorname {Subst}\left (\int x^4 \left (-1+x^2\right ) \, dx,x,\sec (c+d x)\right )}{d}\\ &=\frac {4 a^3 b \sec ^5(c+d x)}{5 d}+\frac {3 a^4 \sec (c+d x) \tan (c+d x)}{8 d}+\frac {a^4 \sec ^3(c+d x) \tan (c+d x)}{4 d}-\frac {a^2 b^2 \sec ^3(c+d x) \tan (c+d x)}{4 d}+\frac {a^2 b^2 \sec ^5(c+d x) \tan (c+d x)}{d}-\frac {b^4 \sec ^5(c+d x) \tan (c+d x)}{16 d}+\frac {b^4 \sec ^5(c+d x) \tan ^3(c+d x)}{8 d}+\frac {1}{8} \left (3 a^4\right ) \int \sec (c+d x) \, dx-\frac {1}{4} \left (3 a^2 b^2\right ) \int \sec ^3(c+d x) \, dx+\frac {1}{16} b^4 \int \sec ^5(c+d x) \, dx+\frac {\left (4 a b^3\right ) \operatorname {Subst}\left (\int \left (-x^4+x^6\right ) \, dx,x,\sec (c+d x)\right )}{d}\\ &=\frac {3 a^4 \tanh ^{-1}(\sin (c+d x))}{8 d}+\frac {4 a^3 b \sec ^5(c+d x)}{5 d}-\frac {4 a b^3 \sec ^5(c+d x)}{5 d}+\frac {4 a b^3 \sec ^7(c+d x)}{7 d}+\frac {3 a^4 \sec (c+d x) \tan (c+d x)}{8 d}-\frac {3 a^2 b^2 \sec (c+d x) \tan (c+d x)}{8 d}+\frac {a^4 \sec ^3(c+d x) \tan (c+d x)}{4 d}-\frac {a^2 b^2 \sec ^3(c+d x) \tan (c+d x)}{4 d}+\frac {b^4 \sec ^3(c+d x) \tan (c+d x)}{64 d}+\frac {a^2 b^2 \sec ^5(c+d x) \tan (c+d x)}{d}-\frac {b^4 \sec ^5(c+d x) \tan (c+d x)}{16 d}+\frac {b^4 \sec ^5(c+d x) \tan ^3(c+d x)}{8 d}-\frac {1}{8} \left (3 a^2 b^2\right ) \int \sec (c+d x) \, dx+\frac {1}{64} \left (3 b^4\right ) \int \sec ^3(c+d x) \, dx\\ &=\frac {3 a^4 \tanh ^{-1}(\sin (c+d x))}{8 d}-\frac {3 a^2 b^2 \tanh ^{-1}(\sin (c+d x))}{8 d}+\frac {4 a^3 b \sec ^5(c+d x)}{5 d}-\frac {4 a b^3 \sec ^5(c+d x)}{5 d}+\frac {4 a b^3 \sec ^7(c+d x)}{7 d}+\frac {3 a^4 \sec (c+d x) \tan (c+d x)}{8 d}-\frac {3 a^2 b^2 \sec (c+d x) \tan (c+d x)}{8 d}+\frac {3 b^4 \sec (c+d x) \tan (c+d x)}{128 d}+\frac {a^4 \sec ^3(c+d x) \tan (c+d x)}{4 d}-\frac {a^2 b^2 \sec ^3(c+d x) \tan (c+d x)}{4 d}+\frac {b^4 \sec ^3(c+d x) \tan (c+d x)}{64 d}+\frac {a^2 b^2 \sec ^5(c+d x) \tan (c+d x)}{d}-\frac {b^4 \sec ^5(c+d x) \tan (c+d x)}{16 d}+\frac {b^4 \sec ^5(c+d x) \tan ^3(c+d x)}{8 d}+\frac {1}{128} \left (3 b^4\right ) \int \sec (c+d x) \, dx\\ &=\frac {3 a^4 \tanh ^{-1}(\sin (c+d x))}{8 d}-\frac {3 a^2 b^2 \tanh ^{-1}(\sin (c+d x))}{8 d}+\frac {3 b^4 \tanh ^{-1}(\sin (c+d x))}{128 d}+\frac {4 a^3 b \sec ^5(c+d x)}{5 d}-\frac {4 a b^3 \sec ^5(c+d x)}{5 d}+\frac {4 a b^3 \sec ^7(c+d x)}{7 d}+\frac {3 a^4 \sec (c+d x) \tan (c+d x)}{8 d}-\frac {3 a^2 b^2 \sec (c+d x) \tan (c+d x)}{8 d}+\frac {3 b^4 \sec (c+d x) \tan (c+d x)}{128 d}+\frac {a^4 \sec ^3(c+d x) \tan (c+d x)}{4 d}-\frac {a^2 b^2 \sec ^3(c+d x) \tan (c+d x)}{4 d}+\frac {b^4 \sec ^3(c+d x) \tan (c+d x)}{64 d}+\frac {a^2 b^2 \sec ^5(c+d x) \tan (c+d x)}{d}-\frac {b^4 \sec ^5(c+d x) \tan (c+d x)}{16 d}+\frac {b^4 \sec ^5(c+d x) \tan ^3(c+d x)}{8 d}\\ \end {align*}
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Mathematica [B] time = 6.39, size = 1732, normalized size = 5.25 \[ \text {result too large to display} \]
Antiderivative was successfully verified.
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fricas [A] time = 0.56, size = 214, normalized size = 0.65 \[ \frac {105 \, {\left (16 \, a^{4} - 16 \, a^{2} b^{2} + b^{4}\right )} \cos \left (d x + c\right )^{8} \log \left (\sin \left (d x + c\right ) + 1\right ) - 105 \, {\left (16 \, a^{4} - 16 \, a^{2} b^{2} + b^{4}\right )} \cos \left (d x + c\right )^{8} \log \left (-\sin \left (d x + c\right ) + 1\right ) + 5120 \, a b^{3} \cos \left (d x + c\right ) + 7168 \, {\left (a^{3} b - a b^{3}\right )} \cos \left (d x + c\right )^{3} + 70 \, {\left (3 \, {\left (16 \, a^{4} - 16 \, a^{2} b^{2} + b^{4}\right )} \cos \left (d x + c\right )^{6} + 2 \, {\left (16 \, a^{4} - 16 \, a^{2} b^{2} + b^{4}\right )} \cos \left (d x + c\right )^{4} + 16 \, b^{4} + 8 \, {\left (16 \, a^{2} b^{2} - 3 \, b^{4}\right )} \cos \left (d x + c\right )^{2}\right )} \sin \left (d x + c\right )}{8960 \, d \cos \left (d x + c\right )^{8}} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [B] time = 0.51, size = 706, normalized size = 2.14 \[ \text {result too large to display} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 68.46, size = 491, normalized size = 1.49 \[ \frac {a^{4} \left (\sec ^{3}\left (d x +c \right )\right ) \tan \left (d x +c \right )}{4 d}+\frac {3 a^{4} \sec \left (d x +c \right ) \tan \left (d x +c \right )}{8 d}+\frac {3 a^{4} \ln \left (\sec \left (d x +c \right )+\tan \left (d x +c \right )\right )}{8 d}+\frac {4 a^{3} b}{5 d \cos \left (d x +c \right )^{5}}+\frac {a^{2} b^{2} \left (\sin ^{3}\left (d x +c \right )\right )}{d \cos \left (d x +c \right )^{6}}+\frac {3 a^{2} b^{2} \left (\sin ^{3}\left (d x +c \right )\right )}{4 d \cos \left (d x +c \right )^{4}}+\frac {3 a^{2} b^{2} \left (\sin ^{3}\left (d x +c \right )\right )}{8 d \cos \left (d x +c \right )^{2}}+\frac {3 a^{2} b^{2} \sin \left (d x +c \right )}{8 d}-\frac {3 a^{2} b^{2} \ln \left (\sec \left (d x +c \right )+\tan \left (d x +c \right )\right )}{8 d}+\frac {4 a \,b^{3} \left (\sin ^{4}\left (d x +c \right )\right )}{7 d \cos \left (d x +c \right )^{7}}+\frac {12 a \,b^{3} \left (\sin ^{4}\left (d x +c \right )\right )}{35 d \cos \left (d x +c \right )^{5}}+\frac {4 a \,b^{3} \left (\sin ^{4}\left (d x +c \right )\right )}{35 d \cos \left (d x +c \right )^{3}}-\frac {4 a \,b^{3} \left (\sin ^{4}\left (d x +c \right )\right )}{35 d \cos \left (d x +c \right )}-\frac {4 \left (\sin ^{2}\left (d x +c \right )\right ) \cos \left (d x +c \right ) a \,b^{3}}{35 d}-\frac {8 a \,b^{3} \cos \left (d x +c \right )}{35 d}+\frac {b^{4} \left (\sin ^{5}\left (d x +c \right )\right )}{8 d \cos \left (d x +c \right )^{8}}+\frac {b^{4} \left (\sin ^{5}\left (d x +c \right )\right )}{16 d \cos \left (d x +c \right )^{6}}+\frac {b^{4} \left (\sin ^{5}\left (d x +c \right )\right )}{64 d \cos \left (d x +c \right )^{4}}-\frac {b^{4} \left (\sin ^{5}\left (d x +c \right )\right )}{128 d \cos \left (d x +c \right )^{2}}-\frac {b^{4} \left (\sin ^{3}\left (d x +c \right )\right )}{128 d}-\frac {3 b^{4} \sin \left (d x +c \right )}{128 d}+\frac {3 b^{4} \ln \left (\sec \left (d x +c \right )+\tan \left (d x +c \right )\right )}{128 d} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 0.34, size = 322, normalized size = 0.98 \[ -\frac {35 \, b^{4} {\left (\frac {2 \, {\left (3 \, \sin \left (d x + c\right )^{7} - 11 \, \sin \left (d x + c\right )^{5} - 11 \, \sin \left (d x + c\right )^{3} + 3 \, \sin \left (d x + c\right )\right )}}{\sin \left (d x + c\right )^{8} - 4 \, \sin \left (d x + c\right )^{6} + 6 \, \sin \left (d x + c\right )^{4} - 4 \, \sin \left (d x + c\right )^{2} + 1} - 3 \, \log \left (\sin \left (d x + c\right ) + 1\right ) + 3 \, \log \left (\sin \left (d x + c\right ) - 1\right )\right )} - 560 \, a^{2} b^{2} {\left (\frac {2 \, {\left (3 \, \sin \left (d x + c\right )^{5} - 8 \, \sin \left (d x + c\right )^{3} - 3 \, \sin \left (d x + c\right )\right )}}{\sin \left (d x + c\right )^{6} - 3 \, \sin \left (d x + c\right )^{4} + 3 \, \sin \left (d x + c\right )^{2} - 1} - 3 \, \log \left (\sin \left (d x + c\right ) + 1\right ) + 3 \, \log \left (\sin \left (d x + c\right ) - 1\right )\right )} + 560 \, a^{4} {\left (\frac {2 \, {\left (3 \, \sin \left (d x + c\right )^{3} - 5 \, \sin \left (d x + c\right )\right )}}{\sin \left (d x + c\right )^{4} - 2 \, \sin \left (d x + c\right )^{2} + 1} - 3 \, \log \left (\sin \left (d x + c\right ) + 1\right ) + 3 \, \log \left (\sin \left (d x + c\right ) - 1\right )\right )} - \frac {7168 \, a^{3} b}{\cos \left (d x + c\right )^{5}} + \frac {1024 \, {\left (7 \, \cos \left (d x + c\right )^{2} - 5\right )} a b^{3}}{\cos \left (d x + c\right )^{7}}}{8960 \, d} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 4.40, size = 566, normalized size = 1.72 \[ \frac {{\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^{15}\,\left (\frac {5\,a^4}{4}+\frac {3\,a^2\,b^2}{4}-\frac {3\,b^4}{64}\right )+{\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^3\,\left (-\frac {17\,a^4}{4}+\frac {41\,a^2\,b^2}{4}+\frac {23\,b^4}{64}\right )+{\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^{13}\,\left (-\frac {17\,a^4}{4}+\frac {41\,a^2\,b^2}{4}+\frac {23\,b^4}{64}\right )+{\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^5\,\left (\frac {21\,a^4}{4}-\frac {13\,a^2\,b^2}{4}+\frac {333\,b^4}{64}\right )+{\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^{11}\,\left (\frac {21\,a^4}{4}-\frac {13\,a^2\,b^2}{4}+\frac {333\,b^4}{64}\right )-{\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^7\,\left (\frac {9\,a^4}{4}+\frac {31\,a^2\,b^2}{4}-\frac {671\,b^4}{64}\right )-{\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^9\,\left (\frac {9\,a^4}{4}+\frac {31\,a^2\,b^2}{4}-\frac {671\,b^4}{64}\right )-\frac {16\,a\,b^3}{35}+\frac {8\,a^3\,b}{5}+\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )\,\left (\frac {5\,a^4}{4}+\frac {3\,a^2\,b^2}{4}-\frac {3\,b^4}{64}\right )-{\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^{12}\,\left (16\,a\,b^3-24\,a^3\,b\right )-{\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^8\,\left (16\,a\,b^3-56\,a^3\,b\right )+{\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^4\,\left (\frac {104\,a^3\,b}{5}+\frac {16\,a\,b^3}{5}\right )+{\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^2\,\left (\frac {128\,a\,b^3}{35}-\frac {24\,a^3\,b}{5}\right )+{\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^6\,\left (\frac {128\,a\,b^3}{5}-\frac {248\,a^3\,b}{5}\right )-40\,a^3\,b\,{\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^{10}-8\,a^3\,b\,{\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^{14}}{d\,\left ({\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^{16}-8\,{\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^{14}+28\,{\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^{12}-56\,{\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^{10}+70\,{\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^8-56\,{\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^6+28\,{\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^4-8\,{\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^2+1\right )}+\frac {\mathrm {atanh}\left (\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )\right )\,\left (\frac {3\,a^4}{4}-\frac {3\,a^2\,b^2}{4}+\frac {3\,b^4}{64}\right )}{d} \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [F(-1)] time = 0.00, size = 0, normalized size = 0.00 \[ \text {Timed out} \]
Verification of antiderivative is not currently implemented for this CAS.
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