Optimal. Leaf size=98 \[ \frac {(5 A+6 C) \tanh ^{-1}(\sin (c+d x))}{16 d}+\frac {(5 A+6 C) \sec (c+d x) \tan (c+d x)}{16 d}+\frac {(5 A+6 C) \sec ^3(c+d x) \tan (c+d x)}{24 d}+\frac {A \sec ^5(c+d x) \tan (c+d x)}{6 d} \]
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Rubi [A]
time = 0.04, antiderivative size = 98, normalized size of antiderivative = 1.00, number of steps
used = 4, number of rules used = 3, integrand size = 21, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.143, Rules used = {3091, 3853,
3855} \begin {gather*} \frac {(5 A+6 C) \tanh ^{-1}(\sin (c+d x))}{16 d}+\frac {(5 A+6 C) \tan (c+d x) \sec ^3(c+d x)}{24 d}+\frac {(5 A+6 C) \tan (c+d x) \sec (c+d x)}{16 d}+\frac {A \tan (c+d x) \sec ^5(c+d x)}{6 d} \end {gather*}
Antiderivative was successfully verified.
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Rule 3091
Rule 3853
Rule 3855
Rubi steps
\begin {align*} \int \left (A+C \cos ^2(c+d x)\right ) \sec ^7(c+d x) \, dx &=\frac {A \sec ^5(c+d x) \tan (c+d x)}{6 d}+\frac {1}{6} (5 A+6 C) \int \sec ^5(c+d x) \, dx\\ &=\frac {(5 A+6 C) \sec ^3(c+d x) \tan (c+d x)}{24 d}+\frac {A \sec ^5(c+d x) \tan (c+d x)}{6 d}+\frac {1}{8} (5 A+6 C) \int \sec ^3(c+d x) \, dx\\ &=\frac {(5 A+6 C) \sec (c+d x) \tan (c+d x)}{16 d}+\frac {(5 A+6 C) \sec ^3(c+d x) \tan (c+d x)}{24 d}+\frac {A \sec ^5(c+d x) \tan (c+d x)}{6 d}+\frac {1}{16} (5 A+6 C) \int \sec (c+d x) \, dx\\ &=\frac {(5 A+6 C) \tanh ^{-1}(\sin (c+d x))}{16 d}+\frac {(5 A+6 C) \sec (c+d x) \tan (c+d x)}{16 d}+\frac {(5 A+6 C) \sec ^3(c+d x) \tan (c+d x)}{24 d}+\frac {A \sec ^5(c+d x) \tan (c+d x)}{6 d}\\ \end {align*}
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Mathematica [A]
time = 0.36, size = 75, normalized size = 0.77 \begin {gather*} \frac {3 (5 A+6 C) \tanh ^{-1}(\sin (c+d x))+\sec (c+d x) \left (3 (5 A+6 C)+2 (5 A+6 C) \sec ^2(c+d x)+8 A \sec ^4(c+d x)\right ) \tan (c+d x)}{48 d} \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 0.30, size = 108, normalized size = 1.10
method | result | size |
derivativedivides | \(\frac {A \left (-\left (-\frac {\left (\sec ^{5}\left (d x +c \right )\right )}{6}-\frac {5 \left (\sec ^{3}\left (d x +c \right )\right )}{24}-\frac {5 \sec \left (d x +c \right )}{16}\right ) \tan \left (d x +c \right )+\frac {5 \ln \left (\sec \left (d x +c \right )+\tan \left (d x +c \right )\right )}{16}\right )+C \left (-\left (-\frac {\left (\sec ^{3}\left (d x +c \right )\right )}{4}-\frac {3 \sec \left (d x +c \right )}{8}\right ) \tan \left (d x +c \right )+\frac {3 \ln \left (\sec \left (d x +c \right )+\tan \left (d x +c \right )\right )}{8}\right )}{d}\) | \(108\) |
default | \(\frac {A \left (-\left (-\frac {\left (\sec ^{5}\left (d x +c \right )\right )}{6}-\frac {5 \left (\sec ^{3}\left (d x +c \right )\right )}{24}-\frac {5 \sec \left (d x +c \right )}{16}\right ) \tan \left (d x +c \right )+\frac {5 \ln \left (\sec \left (d x +c \right )+\tan \left (d x +c \right )\right )}{16}\right )+C \left (-\left (-\frac {\left (\sec ^{3}\left (d x +c \right )\right )}{4}-\frac {3 \sec \left (d x +c \right )}{8}\right ) \tan \left (d x +c \right )+\frac {3 \ln \left (\sec \left (d x +c \right )+\tan \left (d x +c \right )\right )}{8}\right )}{d}\) | \(108\) |
risch | \(-\frac {i \left (15 A \,{\mathrm e}^{11 i \left (d x +c \right )}+18 C \,{\mathrm e}^{11 i \left (d x +c \right )}+85 A \,{\mathrm e}^{9 i \left (d x +c \right )}+102 C \,{\mathrm e}^{9 i \left (d x +c \right )}+198 A \,{\mathrm e}^{7 i \left (d x +c \right )}+84 C \,{\mathrm e}^{7 i \left (d x +c \right )}-198 A \,{\mathrm e}^{5 i \left (d x +c \right )}-84 C \,{\mathrm e}^{5 i \left (d x +c \right )}-85 A \,{\mathrm e}^{3 i \left (d x +c \right )}-102 C \,{\mathrm e}^{3 i \left (d x +c \right )}-15 A \,{\mathrm e}^{i \left (d x +c \right )}-18 C \,{\mathrm e}^{i \left (d x +c \right )}\right )}{24 d \left ({\mathrm e}^{2 i \left (d x +c \right )}+1\right )^{6}}-\frac {5 A \ln \left ({\mathrm e}^{i \left (d x +c \right )}-i\right )}{16 d}-\frac {3 \ln \left ({\mathrm e}^{i \left (d x +c \right )}-i\right ) C}{8 d}+\frac {5 A \ln \left ({\mathrm e}^{i \left (d x +c \right )}+i\right )}{16 d}+\frac {3 \ln \left ({\mathrm e}^{i \left (d x +c \right )}+i\right ) C}{8 d}\) | \(242\) |
norman | \(\frac {\frac {\left (11 A +10 C \right ) \tan \left (\frac {d x}{2}+\frac {c}{2}\right )}{8 d}+\frac {\left (11 A +10 C \right ) \left (\tan ^{15}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )}{8 d}+\frac {7 \left (19 A -6 C \right ) \left (\tan ^{5}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )}{24 d}+\frac {7 \left (19 A -6 C \right ) \left (\tan ^{11}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )}{24 d}+\frac {\left (71 A +18 C \right ) \left (\tan ^{3}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )}{24 d}+\frac {\left (71 A +18 C \right ) \left (\tan ^{13}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )}{24 d}+\frac {\left (275 A -6 C \right ) \left (\tan ^{7}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )}{24 d}+\frac {\left (275 A -6 C \right ) \left (\tan ^{9}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )}{24 d}}{\left (1+\tan ^{2}\left (\frac {d x}{2}+\frac {c}{2}\right )\right )^{2} \left (\tan ^{2}\left (\frac {d x}{2}+\frac {c}{2}\right )-1\right )^{6}}-\frac {\left (5 A +6 C \right ) \ln \left (\tan \left (\frac {d x}{2}+\frac {c}{2}\right )-1\right )}{16 d}+\frac {\left (5 A +6 C \right ) \ln \left (\tan \left (\frac {d x}{2}+\frac {c}{2}\right )+1\right )}{16 d}\) | \(264\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A]
time = 0.29, size = 126, normalized size = 1.29 \begin {gather*} \frac {3 \, {\left (5 \, A + 6 \, C\right )} \log \left (\sin \left (d x + c\right ) + 1\right ) - 3 \, {\left (5 \, A + 6 \, C\right )} \log \left (\sin \left (d x + c\right ) - 1\right ) - \frac {2 \, {\left (3 \, {\left (5 \, A + 6 \, C\right )} \sin \left (d x + c\right )^{5} - 8 \, {\left (5 \, A + 6 \, C\right )} \sin \left (d x + c\right )^{3} + 3 \, {\left (11 \, A + 10 \, C\right )} \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}}{96 \, d} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A]
time = 0.38, size = 114, normalized size = 1.16 \begin {gather*} \frac {3 \, {\left (5 \, A + 6 \, C\right )} \cos \left (d x + c\right )^{6} \log \left (\sin \left (d x + c\right ) + 1\right ) - 3 \, {\left (5 \, A + 6 \, C\right )} \cos \left (d x + c\right )^{6} \log \left (-\sin \left (d x + c\right ) + 1\right ) + 2 \, {\left (3 \, {\left (5 \, A + 6 \, C\right )} \cos \left (d x + c\right )^{4} + 2 \, {\left (5 \, A + 6 \, C\right )} \cos \left (d x + c\right )^{2} + 8 \, A\right )} \sin \left (d x + c\right )}{96 \, d \cos \left (d x + c\right )^{6}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F(-2)]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Exception raised: SystemError} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A]
time = 0.44, size = 121, normalized size = 1.23 \begin {gather*} \frac {3 \, {\left (5 \, A + 6 \, C\right )} \log \left ({\left | \sin \left (d x + c\right ) + 1 \right |}\right ) - 3 \, {\left (5 \, A + 6 \, C\right )} \log \left ({\left | \sin \left (d x + c\right ) - 1 \right |}\right ) - \frac {2 \, {\left (15 \, A \sin \left (d x + c\right )^{5} + 18 \, C \sin \left (d x + c\right )^{5} - 40 \, A \sin \left (d x + c\right )^{3} - 48 \, C \sin \left (d x + c\right )^{3} + 33 \, A \sin \left (d x + c\right ) + 30 \, C \sin \left (d x + c\right )\right )}}{{\left (\sin \left (d x + c\right )^{2} - 1\right )}^{3}}}{96 \, d} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [B]
time = 0.77, size = 102, normalized size = 1.04 \begin {gather*} \frac {\mathrm {atanh}\left (\sin \left (c+d\,x\right )\right )\,\left (\frac {5\,A}{16}+\frac {3\,C}{8}\right )}{d}-\frac {\left (\frac {5\,A}{16}+\frac {3\,C}{8}\right )\,{\sin \left (c+d\,x\right )}^5+\left (-\frac {5\,A}{6}-C\right )\,{\sin \left (c+d\,x\right )}^3+\left (\frac {11\,A}{16}+\frac {5\,C}{8}\right )\,\sin \left (c+d\,x\right )}{d\,\left ({\sin \left (c+d\,x\right )}^6-3\,{\sin \left (c+d\,x\right )}^4+3\,{\sin \left (c+d\,x\right )}^2-1\right )} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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