Optimal. Leaf size=81 \[ -\frac {45 \sinh (c+d x)}{512 d (3 \cosh (c+d x)+5)}-\frac {3 \sinh (c+d x)}{32 d (3 \cosh (c+d x)+5)^2}-\frac {59 \tanh ^{-1}\left (\frac {\sinh (c+d x)}{\cosh (c+d x)+3}\right )}{1024 d}+\frac {59 x}{2048} \]
[Out]
________________________________________________________________________________________
Rubi [A] time = 0.06, antiderivative size = 81, normalized size of antiderivative = 1.00, number of steps used = 4, number of rules used = 4, integrand size = 12, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.333, Rules used = {2664, 2754, 12, 2657} \[ -\frac {45 \sinh (c+d x)}{512 d (3 \cosh (c+d x)+5)}-\frac {3 \sinh (c+d x)}{32 d (3 \cosh (c+d x)+5)^2}-\frac {59 \tanh ^{-1}\left (\frac {\sinh (c+d x)}{\cosh (c+d x)+3}\right )}{1024 d}+\frac {59 x}{2048} \]
Antiderivative was successfully verified.
[In]
[Out]
Rule 12
Rule 2657
Rule 2664
Rule 2754
Rubi steps
\begin {align*} \int \frac {1}{(5+3 \cosh (c+d x))^3} \, dx &=-\frac {3 \sinh (c+d x)}{32 d (5+3 \cosh (c+d x))^2}-\frac {1}{32} \int \frac {-10+3 \cosh (c+d x)}{(5+3 \cosh (c+d x))^2} \, dx\\ &=-\frac {3 \sinh (c+d x)}{32 d (5+3 \cosh (c+d x))^2}-\frac {45 \sinh (c+d x)}{512 d (5+3 \cosh (c+d x))}+\frac {1}{512} \int \frac {59}{5+3 \cosh (c+d x)} \, dx\\ &=-\frac {3 \sinh (c+d x)}{32 d (5+3 \cosh (c+d x))^2}-\frac {45 \sinh (c+d x)}{512 d (5+3 \cosh (c+d x))}+\frac {59}{512} \int \frac {1}{5+3 \cosh (c+d x)} \, dx\\ &=\frac {59 x}{2048}-\frac {59 \tanh ^{-1}\left (\frac {\sinh (c+d x)}{3+\cosh (c+d x)}\right )}{1024 d}-\frac {3 \sinh (c+d x)}{32 d (5+3 \cosh (c+d x))^2}-\frac {45 \sinh (c+d x)}{512 d (5+3 \cosh (c+d x))}\\ \end {align*}
________________________________________________________________________________________
Mathematica [A] time = 0.20, size = 58, normalized size = 0.72 \[ \frac {59 \tanh ^{-1}\left (\frac {1}{2} \tanh \left (\frac {1}{2} (c+d x)\right )\right )-\frac {3 (182 \sinh (c+d x)+45 \sinh (2 (c+d x)))}{(3 \cosh (c+d x)+5)^2}}{1024 d} \]
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
fricas [B] time = 0.50, size = 563, normalized size = 6.95 \[ \frac {1416 \, \cosh \left (d x + c\right )^{3} + 1416 \, {\left (3 \, \cosh \left (d x + c\right ) + 5\right )} \sinh \left (d x + c\right )^{2} + 1416 \, \sinh \left (d x + c\right )^{3} + 7080 \, \cosh \left (d x + c\right )^{2} + 59 \, {\left (9 \, \cosh \left (d x + c\right )^{4} + 12 \, {\left (3 \, \cosh \left (d x + c\right ) + 5\right )} \sinh \left (d x + c\right )^{3} + 9 \, \sinh \left (d x + c\right )^{4} + 60 \, \cosh \left (d x + c\right )^{3} + 2 \, {\left (27 \, \cosh \left (d x + c\right )^{2} + 90 \, \cosh \left (d x + c\right ) + 59\right )} \sinh \left (d x + c\right )^{2} + 118 \, \cosh \left (d x + c\right )^{2} + 4 \, {\left (9 \, \cosh \left (d x + c\right )^{3} + 45 \, \cosh \left (d x + c\right )^{2} + 59 \, \cosh \left (d x + c\right ) + 15\right )} \sinh \left (d x + c\right ) + 60 \, \cosh \left (d x + c\right ) + 9\right )} \log \left (3 \, \cosh \left (d x + c\right ) + 3 \, \sinh \left (d x + c\right ) + 1\right ) - 59 \, {\left (9 \, \cosh \left (d x + c\right )^{4} + 12 \, {\left (3 \, \cosh \left (d x + c\right ) + 5\right )} \sinh \left (d x + c\right )^{3} + 9 \, \sinh \left (d x + c\right )^{4} + 60 \, \cosh \left (d x + c\right )^{3} + 2 \, {\left (27 \, \cosh \left (d x + c\right )^{2} + 90 \, \cosh \left (d x + c\right ) + 59\right )} \sinh \left (d x + c\right )^{2} + 118 \, \cosh \left (d x + c\right )^{2} + 4 \, {\left (9 \, \cosh \left (d x + c\right )^{3} + 45 \, \cosh \left (d x + c\right )^{2} + 59 \, \cosh \left (d x + c\right ) + 15\right )} \sinh \left (d x + c\right ) + 60 \, \cosh \left (d x + c\right ) + 9\right )} \log \left (\cosh \left (d x + c\right ) + \sinh \left (d x + c\right ) + 3\right ) + 24 \, {\left (177 \, \cosh \left (d x + c\right )^{2} + 590 \, \cosh \left (d x + c\right ) + 241\right )} \sinh \left (d x + c\right ) + 5784 \, \cosh \left (d x + c\right ) + 1080}{2048 \, {\left (9 \, d \cosh \left (d x + c\right )^{4} + 9 \, d \sinh \left (d x + c\right )^{4} + 60 \, d \cosh \left (d x + c\right )^{3} + 12 \, {\left (3 \, d \cosh \left (d x + c\right ) + 5 \, d\right )} \sinh \left (d x + c\right )^{3} + 118 \, d \cosh \left (d x + c\right )^{2} + 2 \, {\left (27 \, d \cosh \left (d x + c\right )^{2} + 90 \, d \cosh \left (d x + c\right ) + 59 \, d\right )} \sinh \left (d x + c\right )^{2} + 60 \, d \cosh \left (d x + c\right ) + 4 \, {\left (9 \, d \cosh \left (d x + c\right )^{3} + 45 \, d \cosh \left (d x + c\right )^{2} + 59 \, d \cosh \left (d x + c\right ) + 15 \, d\right )} \sinh \left (d x + c\right ) + 9 \, d\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
giac [A] time = 0.13, size = 87, normalized size = 1.07 \[ \frac {\frac {24 \, {\left (59 \, e^{\left (3 \, d x + 3 \, c\right )} + 295 \, e^{\left (2 \, d x + 2 \, c\right )} + 241 \, e^{\left (d x + c\right )} + 45\right )}}{{\left (3 \, e^{\left (2 \, d x + 2 \, c\right )} + 10 \, e^{\left (d x + c\right )} + 3\right )}^{2}} + 59 \, \log \left (3 \, e^{\left (d x + c\right )} + 1\right ) - 59 \, \log \left (e^{\left (d x + c\right )} + 3\right )}{2048 \, d} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
maple [A] time = 0.07, size = 108, normalized size = 1.33 \[ -\frac {9}{512 d \left (\tanh \left (\frac {d x}{2}+\frac {c}{2}\right )+2\right )^{2}}+\frac {69}{1024 d \left (\tanh \left (\frac {d x}{2}+\frac {c}{2}\right )+2\right )}+\frac {59 \ln \left (\tanh \left (\frac {d x}{2}+\frac {c}{2}\right )+2\right )}{2048 d}+\frac {9}{512 d \left (\tanh \left (\frac {d x}{2}+\frac {c}{2}\right )-2\right )^{2}}+\frac {69}{1024 d \left (\tanh \left (\frac {d x}{2}+\frac {c}{2}\right )-2\right )}-\frac {59 \ln \left (\tanh \left (\frac {d x}{2}+\frac {c}{2}\right )-2\right )}{2048 d} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
maxima [A] time = 0.34, size = 125, normalized size = 1.54 \[ -\frac {59 \, \log \left (3 \, e^{\left (-d x - c\right )} + 1\right )}{2048 \, d} + \frac {59 \, \log \left (e^{\left (-d x - c\right )} + 3\right )}{2048 \, d} - \frac {3 \, {\left (241 \, e^{\left (-d x - c\right )} + 295 \, e^{\left (-2 \, d x - 2 \, c\right )} + 59 \, e^{\left (-3 \, d x - 3 \, c\right )} + 45\right )}}{256 \, d {\left (60 \, e^{\left (-d x - c\right )} + 118 \, e^{\left (-2 \, d x - 2 \, c\right )} + 60 \, e^{\left (-3 \, d x - 3 \, c\right )} + 9 \, e^{\left (-4 \, d x - 4 \, c\right )} + 9\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
mupad [B] time = 0.95, size = 141, normalized size = 1.74 \[ \frac {\frac {59\,{\mathrm {e}}^{c+d\,x}}{256\,d}+\frac {295}{768\,d}}{10\,{\mathrm {e}}^{c+d\,x}+3\,{\mathrm {e}}^{2\,c+2\,d\,x}+3}-\frac {59\,\mathrm {atan}\left (\left (\frac {5}{4\,d}+\frac {3\,{\mathrm {e}}^{d\,x}\,{\mathrm {e}}^c}{4\,d}\right )\,\sqrt {-d^2}\right )}{1024\,\sqrt {-d^2}}-\frac {\frac {41\,{\mathrm {e}}^{c+d\,x}}{24\,d}+\frac {5}{8\,d}}{60\,{\mathrm {e}}^{c+d\,x}+118\,{\mathrm {e}}^{2\,c+2\,d\,x}+60\,{\mathrm {e}}^{3\,c+3\,d\,x}+9\,{\mathrm {e}}^{4\,c+4\,d\,x}+9} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
sympy [A] time = 3.67, size = 445, normalized size = 5.49 \[ \begin {cases} - \frac {59 \log {\left (\tanh {\left (\frac {c}{2} + \frac {d x}{2} \right )} - 2 \right )} \tanh ^{4}{\left (\frac {c}{2} + \frac {d x}{2} \right )}}{2048 d \tanh ^{4}{\left (\frac {c}{2} + \frac {d x}{2} \right )} - 16384 d \tanh ^{2}{\left (\frac {c}{2} + \frac {d x}{2} \right )} + 32768 d} + \frac {472 \log {\left (\tanh {\left (\frac {c}{2} + \frac {d x}{2} \right )} - 2 \right )} \tanh ^{2}{\left (\frac {c}{2} + \frac {d x}{2} \right )}}{2048 d \tanh ^{4}{\left (\frac {c}{2} + \frac {d x}{2} \right )} - 16384 d \tanh ^{2}{\left (\frac {c}{2} + \frac {d x}{2} \right )} + 32768 d} - \frac {944 \log {\left (\tanh {\left (\frac {c}{2} + \frac {d x}{2} \right )} - 2 \right )}}{2048 d \tanh ^{4}{\left (\frac {c}{2} + \frac {d x}{2} \right )} - 16384 d \tanh ^{2}{\left (\frac {c}{2} + \frac {d x}{2} \right )} + 32768 d} + \frac {59 \log {\left (\tanh {\left (\frac {c}{2} + \frac {d x}{2} \right )} + 2 \right )} \tanh ^{4}{\left (\frac {c}{2} + \frac {d x}{2} \right )}}{2048 d \tanh ^{4}{\left (\frac {c}{2} + \frac {d x}{2} \right )} - 16384 d \tanh ^{2}{\left (\frac {c}{2} + \frac {d x}{2} \right )} + 32768 d} - \frac {472 \log {\left (\tanh {\left (\frac {c}{2} + \frac {d x}{2} \right )} + 2 \right )} \tanh ^{2}{\left (\frac {c}{2} + \frac {d x}{2} \right )}}{2048 d \tanh ^{4}{\left (\frac {c}{2} + \frac {d x}{2} \right )} - 16384 d \tanh ^{2}{\left (\frac {c}{2} + \frac {d x}{2} \right )} + 32768 d} + \frac {944 \log {\left (\tanh {\left (\frac {c}{2} + \frac {d x}{2} \right )} + 2 \right )}}{2048 d \tanh ^{4}{\left (\frac {c}{2} + \frac {d x}{2} \right )} - 16384 d \tanh ^{2}{\left (\frac {c}{2} + \frac {d x}{2} \right )} + 32768 d} + \frac {276 \tanh ^{3}{\left (\frac {c}{2} + \frac {d x}{2} \right )}}{2048 d \tanh ^{4}{\left (\frac {c}{2} + \frac {d x}{2} \right )} - 16384 d \tanh ^{2}{\left (\frac {c}{2} + \frac {d x}{2} \right )} + 32768 d} - \frac {816 \tanh {\left (\frac {c}{2} + \frac {d x}{2} \right )}}{2048 d \tanh ^{4}{\left (\frac {c}{2} + \frac {d x}{2} \right )} - 16384 d \tanh ^{2}{\left (\frac {c}{2} + \frac {d x}{2} \right )} + 32768 d} & \text {for}\: d \neq 0 \\\frac {x}{\left (3 \cosh {\relax (c )} + 5\right )^{3}} & \text {otherwise} \end {cases} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________