Optimal. Leaf size=41 \[ -\frac {2 d^3}{3 b (d \tan (a+b x))^{3/2}}+\frac {2 d \sqrt {d \tan (a+b x)}}{b} \]
[Out]
________________________________________________________________________________________
Rubi [A]
time = 0.03, antiderivative size = 41, normalized size of antiderivative = 1.00, number of steps
used = 3, number of rules used = 2, integrand size = 21, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.095, Rules used = {2671, 14}
\begin {gather*} \frac {2 d \sqrt {d \tan (a+b x)}}{b}-\frac {2 d^3}{3 b (d \tan (a+b x))^{3/2}} \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
Rule 14
Rule 2671
Rubi steps
\begin {align*} \int \csc ^4(a+b x) (d \tan (a+b x))^{3/2} \, dx &=\frac {d \text {Subst}\left (\int \frac {d^2+x^2}{x^{5/2}} \, dx,x,d \tan (a+b x)\right )}{b}\\ &=\frac {d \text {Subst}\left (\int \left (\frac {d^2}{x^{5/2}}+\frac {1}{\sqrt {x}}\right ) \, dx,x,d \tan (a+b x)\right )}{b}\\ &=-\frac {2 d^3}{3 b (d \tan (a+b x))^{3/2}}+\frac {2 d \sqrt {d \tan (a+b x)}}{b}\\ \end {align*}
________________________________________________________________________________________
Mathematica [A]
time = 0.09, size = 30, normalized size = 0.73 \begin {gather*} -\frac {2 d \left (-4+\csc ^2(a+b x)\right ) \sqrt {d \tan (a+b x)}}{3 b} \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
Maple [A]
time = 0.36, size = 50, normalized size = 1.22
method | result | size |
default | \(-\frac {2 \left (4 \left (\cos ^{2}\left (b x +a \right )\right )-3\right ) \cos \left (b x +a \right ) \left (\frac {d \sin \left (b x +a \right )}{\cos \left (b x +a \right )}\right )^{\frac {3}{2}}}{3 b \sin \left (b x +a \right )^{3}}\) | \(50\) |
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Maxima [A]
time = 0.27, size = 34, normalized size = 0.83 \begin {gather*} -\frac {2 \, d^{3} {\left (\frac {1}{\left (d \tan \left (b x + a\right )\right )^{\frac {3}{2}}} - \frac {3 \, \sqrt {d \tan \left (b x + a\right )}}{d^{2}}\right )}}{3 \, b} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Fricas [A]
time = 0.37, size = 51, normalized size = 1.24 \begin {gather*} \frac {2 \, {\left (4 \, d \cos \left (b x + a\right )^{2} - 3 \, d\right )} \sqrt {\frac {d \sin \left (b x + a\right )}{\cos \left (b x + a\right )}}}{3 \, {\left (b \cos \left (b x + a\right )^{2} - b\right )}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
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.
[In]
[Out]
________________________________________________________________________________________
Giac [A]
time = 0.64, size = 43, normalized size = 1.05 \begin {gather*} \frac {2}{3} \, d {\left (\frac {3 \, \sqrt {d \tan \left (b x + a\right )}}{b} - \frac {d}{\sqrt {d \tan \left (b x + a\right )} b \tan \left (b x + a\right )}\right )} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Mupad [B]
time = 3.49, size = 100, normalized size = 2.44 \begin {gather*} \frac {8\,d\,\sqrt {\frac {d\,\sin \left (2\,a+2\,b\,x\right )}{\cos \left (2\,a+2\,b\,x\right )+1}}\,\left (11\,\cos \left (2\,a+2\,b\,x\right )-5\,\cos \left (4\,a+4\,b\,x\right )+\cos \left (6\,a+6\,b\,x\right )-7\right )}{3\,b\,\left (15\,\cos \left (2\,a+2\,b\,x\right )-6\,\cos \left (4\,a+4\,b\,x\right )+\cos \left (6\,a+6\,b\,x\right )-10\right )} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________