Optimal. Leaf size=21 \[ -\cot (x)-\frac {2 \cot ^3(x)}{3}-\frac {\cot ^5(x)}{5} \]
[Out]
________________________________________________________________________________________
Rubi [A]
time = 0.01, antiderivative size = 21, normalized size of antiderivative = 1.00, number of steps
used = 2, number of rules used = 1, integrand size = 4, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.250, Rules used = {3852}
\begin {gather*} -\frac {1}{5} \cot ^5(x)-\frac {2 \cot ^3(x)}{3}-\cot (x) \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
Rule 3852
Rubi steps
\begin {align*} \int \csc ^6(x) \, dx &=-\text {Subst}\left (\int \left (1+2 x^2+x^4\right ) \, dx,x,\cot (x)\right )\\ &=-\cot (x)-\frac {2 \cot ^3(x)}{3}-\frac {\cot ^5(x)}{5}\\ \end {align*}
________________________________________________________________________________________
Mathematica [A]
time = 0.00, size = 27, normalized size = 1.29 \begin {gather*} -\frac {8 \cot (x)}{15}-\frac {4}{15} \cot (x) \csc ^2(x)-\frac {1}{5} \cot (x) \csc ^4(x) \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
Maple [A]
time = 0.08, size = 18, normalized size = 0.86
method | result | size |
default | \(\left (-\frac {8}{15}-\frac {\left (\csc ^{4}\left (x \right )\right )}{5}-\frac {4 \left (\csc ^{2}\left (x \right )\right )}{15}\right ) \cot \left (x \right )\) | \(18\) |
risch | \(-\frac {16 i \left (10 \,{\mathrm e}^{4 i x}-5 \,{\mathrm e}^{2 i x}+1\right )}{15 \left ({\mathrm e}^{2 i x}-1\right )^{5}}\) | \(29\) |
norman | \(\frac {-\frac {1}{160}-\frac {5 \left (\tan ^{2}\left (\frac {x}{2}\right )\right )}{96}-\frac {5 \left (\tan ^{4}\left (\frac {x}{2}\right )\right )}{16}+\frac {5 \left (\tan ^{6}\left (\frac {x}{2}\right )\right )}{16}+\frac {5 \left (\tan ^{8}\left (\frac {x}{2}\right )\right )}{96}+\frac {\left (\tan ^{10}\left (\frac {x}{2}\right )\right )}{160}}{\tan \left (\frac {x}{2}\right )^{5}}\) | \(50\) |
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Maxima [A]
time = 2.85, size = 20, normalized size = 0.95 \begin {gather*} -\frac {15 \, \tan \left (x\right )^{4} + 10 \, \tan \left (x\right )^{2} + 3}{15 \, \tan \left (x\right )^{5}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Fricas [B] Leaf count of result is larger than twice the leaf count of optimal. 37 vs.
\(2 (17) = 34\).
time = 0.84, size = 37, normalized size = 1.76 \begin {gather*} -\frac {8 \, \cos \left (x\right )^{5} - 20 \, \cos \left (x\right )^{3} + 15 \, \cos \left (x\right )}{15 \, {\left (\cos \left (x\right )^{4} - 2 \, \cos \left (x\right )^{2} + 1\right )} \sin \left (x\right )} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Sympy [A]
time = 0.01, size = 32, normalized size = 1.52 \begin {gather*} - \frac {8 \cos {\left (x \right )}}{15 \sin {\left (x \right )}} - \frac {4 \cos {\left (x \right )}}{15 \sin ^{3}{\left (x \right )}} - \frac {\cos {\left (x \right )}}{5 \sin ^{5}{\left (x \right )}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Giac [A]
time = 1.57, size = 20, normalized size = 0.95 \begin {gather*} -\frac {15 \, \tan \left (x\right )^{4} + 10 \, \tan \left (x\right )^{2} + 3}{15 \, \tan \left (x\right )^{5}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Mupad [B]
time = 0.20, size = 27, normalized size = 1.29 \begin {gather*} -\frac {8\,\cos \left (x\right )\,{\sin \left (x\right )}^4+4\,\cos \left (x\right )\,{\sin \left (x\right )}^2+3\,\cos \left (x\right )}{15\,{\sin \left (x\right )}^5} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________