Optimal. Leaf size=88 \[ -\frac {161 x}{334084}+\frac {60 \log (5 \cos (c+d x)+3 \sin (c+d x))}{83521 d}-\frac {1}{34 d (5+3 \tan (c+d x))^3}-\frac {15}{1156 d (5+3 \tan (c+d x))^2}-\frac {99}{19652 d (5+3 \tan (c+d x))} \]
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Rubi [A]
time = 0.08, antiderivative size = 88, normalized size of antiderivative = 1.00, number of steps
used = 5, number of rules used = 4, integrand size = 12, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.333, Rules used = {3564, 3610,
3612, 3611} \begin {gather*} -\frac {99}{19652 d (3 \tan (c+d x)+5)}-\frac {15}{1156 d (3 \tan (c+d x)+5)^2}-\frac {1}{34 d (3 \tan (c+d x)+5)^3}+\frac {60 \log (3 \sin (c+d x)+5 \cos (c+d x))}{83521 d}-\frac {161 x}{334084} \end {gather*}
Antiderivative was successfully verified.
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Rule 3564
Rule 3610
Rule 3611
Rule 3612
Rubi steps
\begin {align*} \int \frac {1}{(5+3 \tan (c+d x))^4} \, dx &=-\frac {1}{34 d (5+3 \tan (c+d x))^3}+\frac {1}{34} \int \frac {5-3 \tan (c+d x)}{(5+3 \tan (c+d x))^3} \, dx\\ &=-\frac {1}{34 d (5+3 \tan (c+d x))^3}-\frac {15}{1156 d (5+3 \tan (c+d x))^2}+\frac {\int \frac {16-30 \tan (c+d x)}{(5+3 \tan (c+d x))^2} \, dx}{1156}\\ &=-\frac {1}{34 d (5+3 \tan (c+d x))^3}-\frac {15}{1156 d (5+3 \tan (c+d x))^2}-\frac {99}{19652 d (5+3 \tan (c+d x))}+\frac {\int \frac {-10-198 \tan (c+d x)}{5+3 \tan (c+d x)} \, dx}{39304}\\ &=-\frac {161 x}{334084}-\frac {1}{34 d (5+3 \tan (c+d x))^3}-\frac {15}{1156 d (5+3 \tan (c+d x))^2}-\frac {99}{19652 d (5+3 \tan (c+d x))}+\frac {60 \int \frac {3-5 \tan (c+d x)}{5+3 \tan (c+d x)} \, dx}{83521}\\ &=-\frac {161 x}{334084}+\frac {60 \log (5 \cos (c+d x)+3 \sin (c+d x))}{83521 d}-\frac {1}{34 d (5+3 \tan (c+d x))^3}-\frac {15}{1156 d (5+3 \tan (c+d x))^2}-\frac {99}{19652 d (5+3 \tan (c+d x))}\\ \end {align*}
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Mathematica [C] Result contains complex when optimal does not.
time = 0.69, size = 95, normalized size = 1.08 \begin {gather*} -\frac {(240-161 i) \log (i-\tan (c+d x))+(240+161 i) \log (i+\tan (c+d x))-480 \log (5+3 \tan (c+d x))+\frac {19652}{(5+3 \tan (c+d x))^3}+\frac {8670}{(5+3 \tan (c+d x))^2}+\frac {3366}{5+3 \tan (c+d x)}}{668168 d} \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 0.10, size = 83, normalized size = 0.94
method | result | size |
derivativedivides | \(\frac {-\frac {30 \ln \left (1+\tan ^{2}\left (d x +c \right )\right )}{83521}-\frac {161 \arctan \left (\tan \left (d x +c \right )\right )}{334084}-\frac {1}{34 \left (5+3 \tan \left (d x +c \right )\right )^{3}}-\frac {15}{1156 \left (5+3 \tan \left (d x +c \right )\right )^{2}}-\frac {99}{19652 \left (5+3 \tan \left (d x +c \right )\right )}+\frac {60 \ln \left (5+3 \tan \left (d x +c \right )\right )}{83521}}{d}\) | \(83\) |
default | \(\frac {-\frac {30 \ln \left (1+\tan ^{2}\left (d x +c \right )\right )}{83521}-\frac {161 \arctan \left (\tan \left (d x +c \right )\right )}{334084}-\frac {1}{34 \left (5+3 \tan \left (d x +c \right )\right )^{3}}-\frac {15}{1156 \left (5+3 \tan \left (d x +c \right )\right )^{2}}-\frac {99}{19652 \left (5+3 \tan \left (d x +c \right )\right )}+\frac {60 \ln \left (5+3 \tan \left (d x +c \right )\right )}{83521}}{d}\) | \(83\) |
risch | \(-\frac {161 x}{334084}-\frac {60 i x}{83521}-\frac {120 i c}{83521 d}+\frac {\left (-\frac {5535}{48776264}+\frac {351 i}{48776264}\right ) \left (84388 \,{\mathrm e}^{4 i \left (d x +c \right )}+127585 i {\mathrm e}^{2 i \left (d x +c \right )}+108987 \,{\mathrm e}^{2 i \left (d x +c \right )}-13133+79235 i\right )}{d \left (17 \,{\mathrm e}^{2 i \left (d x +c \right )}+8+15 i\right )^{3}}+\frac {60 \ln \left ({\mathrm e}^{2 i \left (d x +c \right )}+\frac {8}{17}+\frac {15 i}{17}\right )}{83521 d}\) | \(97\) |
norman | \(\frac {-\frac {20125 x}{334084}-\frac {36225 x \tan \left (d x +c \right )}{334084}-\frac {21735 x \left (\tan ^{2}\left (d x +c \right )\right )}{334084}-\frac {4347 x \left (\tan ^{3}\left (d x +c \right )\right )}{334084}-\frac {1082}{4913 d}-\frac {3735 \tan \left (d x +c \right )}{19652 d}-\frac {891 \left (\tan ^{2}\left (d x +c \right )\right )}{19652 d}}{\left (5+3 \tan \left (d x +c \right )\right )^{3}}+\frac {60 \ln \left (5+3 \tan \left (d x +c \right )\right )}{83521 d}-\frac {30 \ln \left (1+\tan ^{2}\left (d x +c \right )\right )}{83521 d}\) | \(111\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A]
time = 0.49, size = 93, normalized size = 1.06 \begin {gather*} -\frac {161 \, d x + 161 \, c + \frac {17 \, {\left (891 \, \tan \left (d x + c\right )^{2} + 3735 \, \tan \left (d x + c\right ) + 4328\right )}}{27 \, \tan \left (d x + c\right )^{3} + 135 \, \tan \left (d x + c\right )^{2} + 225 \, \tan \left (d x + c\right ) + 125} + 120 \, \log \left (\tan \left (d x + c\right )^{2} + 1\right ) - 240 \, \log \left (3 \, \tan \left (d x + c\right ) + 5\right )}{334084 \, d} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] Leaf count of result is larger than twice the leaf count of optimal. 157 vs.
\(2 (78) = 156\).
time = 0.98, size = 157, normalized size = 1.78 \begin {gather*} -\frac {27 \, {\left (161 \, d x - 305\right )} \tan \left (d x + c\right )^{3} + 27 \, {\left (805 \, d x - 964\right )} \tan \left (d x + c\right )^{2} + 20125 \, d x - 120 \, {\left (27 \, \tan \left (d x + c\right )^{3} + 135 \, \tan \left (d x + c\right )^{2} + 225 \, \tan \left (d x + c\right ) + 125\right )} \log \left (\frac {9 \, \tan \left (d x + c\right )^{2} + 30 \, \tan \left (d x + c\right ) + 25}{\tan \left (d x + c\right )^{2} + 1}\right ) + 45 \, {\left (805 \, d x - 114\right )} \tan \left (d x + c\right ) + 35451}{334084 \, {\left (27 \, d \tan \left (d x + c\right )^{3} + 135 \, d \tan \left (d x + c\right )^{2} + 225 \, d \tan \left (d x + c\right ) + 125 \, d\right )}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [B] Leaf count of result is larger than twice the leaf count of optimal. 790 vs.
\(2 (76) = 152\).
time = 0.50, size = 790, normalized size = 8.98 \begin {gather*} \begin {cases} - \frac {4347 d x \tan ^{3}{\left (c + d x \right )}}{9020268 d \tan ^{3}{\left (c + d x \right )} + 45101340 d \tan ^{2}{\left (c + d x \right )} + 75168900 d \tan {\left (c + d x \right )} + 41760500 d} - \frac {21735 d x \tan ^{2}{\left (c + d x \right )}}{9020268 d \tan ^{3}{\left (c + d x \right )} + 45101340 d \tan ^{2}{\left (c + d x \right )} + 75168900 d \tan {\left (c + d x \right )} + 41760500 d} - \frac {36225 d x \tan {\left (c + d x \right )}}{9020268 d \tan ^{3}{\left (c + d x \right )} + 45101340 d \tan ^{2}{\left (c + d x \right )} + 75168900 d \tan {\left (c + d x \right )} + 41760500 d} - \frac {20125 d x}{9020268 d \tan ^{3}{\left (c + d x \right )} + 45101340 d \tan ^{2}{\left (c + d x \right )} + 75168900 d \tan {\left (c + d x \right )} + 41760500 d} + \frac {6480 \log {\left (3 \tan {\left (c + d x \right )} + 5 \right )} \tan ^{3}{\left (c + d x \right )}}{9020268 d \tan ^{3}{\left (c + d x \right )} + 45101340 d \tan ^{2}{\left (c + d x \right )} + 75168900 d \tan {\left (c + d x \right )} + 41760500 d} + \frac {32400 \log {\left (3 \tan {\left (c + d x \right )} + 5 \right )} \tan ^{2}{\left (c + d x \right )}}{9020268 d \tan ^{3}{\left (c + d x \right )} + 45101340 d \tan ^{2}{\left (c + d x \right )} + 75168900 d \tan {\left (c + d x \right )} + 41760500 d} + \frac {54000 \log {\left (3 \tan {\left (c + d x \right )} + 5 \right )} \tan {\left (c + d x \right )}}{9020268 d \tan ^{3}{\left (c + d x \right )} + 45101340 d \tan ^{2}{\left (c + d x \right )} + 75168900 d \tan {\left (c + d x \right )} + 41760500 d} + \frac {30000 \log {\left (3 \tan {\left (c + d x \right )} + 5 \right )}}{9020268 d \tan ^{3}{\left (c + d x \right )} + 45101340 d \tan ^{2}{\left (c + d x \right )} + 75168900 d \tan {\left (c + d x \right )} + 41760500 d} - \frac {3240 \log {\left (\tan ^{2}{\left (c + d x \right )} + 1 \right )} \tan ^{3}{\left (c + d x \right )}}{9020268 d \tan ^{3}{\left (c + d x \right )} + 45101340 d \tan ^{2}{\left (c + d x \right )} + 75168900 d \tan {\left (c + d x \right )} + 41760500 d} - \frac {16200 \log {\left (\tan ^{2}{\left (c + d x \right )} + 1 \right )} \tan ^{2}{\left (c + d x \right )}}{9020268 d \tan ^{3}{\left (c + d x \right )} + 45101340 d \tan ^{2}{\left (c + d x \right )} + 75168900 d \tan {\left (c + d x \right )} + 41760500 d} - \frac {27000 \log {\left (\tan ^{2}{\left (c + d x \right )} + 1 \right )} \tan {\left (c + d x \right )}}{9020268 d \tan ^{3}{\left (c + d x \right )} + 45101340 d \tan ^{2}{\left (c + d x \right )} + 75168900 d \tan {\left (c + d x \right )} + 41760500 d} - \frac {15000 \log {\left (\tan ^{2}{\left (c + d x \right )} + 1 \right )}}{9020268 d \tan ^{3}{\left (c + d x \right )} + 45101340 d \tan ^{2}{\left (c + d x \right )} + 75168900 d \tan {\left (c + d x \right )} + 41760500 d} - \frac {15147 \tan ^{2}{\left (c + d x \right )}}{9020268 d \tan ^{3}{\left (c + d x \right )} + 45101340 d \tan ^{2}{\left (c + d x \right )} + 75168900 d \tan {\left (c + d x \right )} + 41760500 d} - \frac {63495 \tan {\left (c + d x \right )}}{9020268 d \tan ^{3}{\left (c + d x \right )} + 45101340 d \tan ^{2}{\left (c + d x \right )} + 75168900 d \tan {\left (c + d x \right )} + 41760500 d} - \frac {73576}{9020268 d \tan ^{3}{\left (c + d x \right )} + 45101340 d \tan ^{2}{\left (c + d x \right )} + 75168900 d \tan {\left (c + d x \right )} + 41760500 d} & \text {for}\: d \neq 0 \\\frac {x}{\left (3 \tan {\left (c \right )} + 5\right )^{4}} & \text {otherwise} \end {cases} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A]
time = 0.53, size = 83, normalized size = 0.94 \begin {gather*} -\frac {161 \, d x + 161 \, c + \frac {11880 \, \tan \left (d x + c\right )^{3} + 74547 \, \tan \left (d x + c\right )^{2} + 162495 \, \tan \left (d x + c\right ) + 128576}{{\left (3 \, \tan \left (d x + c\right ) + 5\right )}^{3}} + 120 \, \log \left (\tan \left (d x + c\right )^{2} + 1\right ) - 240 \, \log \left ({\left | 3 \, \tan \left (d x + c\right ) + 5 \right |}\right )}{334084 \, d} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [B]
time = 4.07, size = 104, normalized size = 1.18 \begin {gather*} \frac {60\,\ln \left (\mathrm {tan}\left (c+d\,x\right )+\frac {5}{3}\right )}{83521\,d}-\frac {\frac {33\,{\mathrm {tan}\left (c+d\,x\right )}^2}{19652}+\frac {415\,\mathrm {tan}\left (c+d\,x\right )}{58956}+\frac {1082}{132651}}{d\,\left ({\mathrm {tan}\left (c+d\,x\right )}^3+5\,{\mathrm {tan}\left (c+d\,x\right )}^2+\frac {25\,\mathrm {tan}\left (c+d\,x\right )}{3}+\frac {125}{27}\right )}+\frac {\ln \left (\mathrm {tan}\left (c+d\,x\right )-\mathrm {i}\right )\,\left (-\frac {30}{83521}+\frac {161}{668168}{}\mathrm {i}\right )}{d}+\frac {\ln \left (\mathrm {tan}\left (c+d\,x\right )+1{}\mathrm {i}\right )\,\left (-\frac {30}{83521}-\frac {161}{668168}{}\mathrm {i}\right )}{d} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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