Optimal. Leaf size=144 \[ \frac{4 i b \sqrt{x} \text{PolyLog}\left (2,-e^{i \left (c+d \sqrt{x}\right )}\right )}{d^2}-\frac{4 i b \sqrt{x} \text{PolyLog}\left (2,e^{i \left (c+d \sqrt{x}\right )}\right )}{d^2}-\frac{4 b \text{PolyLog}\left (3,-e^{i \left (c+d \sqrt{x}\right )}\right )}{d^3}+\frac{4 b \text{PolyLog}\left (3,e^{i \left (c+d \sqrt{x}\right )}\right )}{d^3}+\frac{2}{3} a x^{3/2}-\frac{4 b x \tanh ^{-1}\left (e^{i \left (c+d \sqrt{x}\right )}\right )}{d} \]
[Out]
________________________________________________________________________________________
Rubi [A] time = 0.125561, antiderivative size = 144, normalized size of antiderivative = 1., number of steps used = 10, number of rules used = 6, integrand size = 20, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.3, Rules used = {14, 4205, 4183, 2531, 2282, 6589} \[ \frac{4 i b \sqrt{x} \text{PolyLog}\left (2,-e^{i \left (c+d \sqrt{x}\right )}\right )}{d^2}-\frac{4 i b \sqrt{x} \text{PolyLog}\left (2,e^{i \left (c+d \sqrt{x}\right )}\right )}{d^2}-\frac{4 b \text{PolyLog}\left (3,-e^{i \left (c+d \sqrt{x}\right )}\right )}{d^3}+\frac{4 b \text{PolyLog}\left (3,e^{i \left (c+d \sqrt{x}\right )}\right )}{d^3}+\frac{2}{3} a x^{3/2}-\frac{4 b x \tanh ^{-1}\left (e^{i \left (c+d \sqrt{x}\right )}\right )}{d} \]
Antiderivative was successfully verified.
[In]
[Out]
Rule 14
Rule 4205
Rule 4183
Rule 2531
Rule 2282
Rule 6589
Rubi steps
\begin{align*} \int \sqrt{x} \left (a+b \csc \left (c+d \sqrt{x}\right )\right ) \, dx &=\int \left (a \sqrt{x}+b \sqrt{x} \csc \left (c+d \sqrt{x}\right )\right ) \, dx\\ &=\frac{2}{3} a x^{3/2}+b \int \sqrt{x} \csc \left (c+d \sqrt{x}\right ) \, dx\\ &=\frac{2}{3} a x^{3/2}+(2 b) \operatorname{Subst}\left (\int x^2 \csc (c+d x) \, dx,x,\sqrt{x}\right )\\ &=\frac{2}{3} a x^{3/2}-\frac{4 b x \tanh ^{-1}\left (e^{i \left (c+d \sqrt{x}\right )}\right )}{d}-\frac{(4 b) \operatorname{Subst}\left (\int x \log \left (1-e^{i (c+d x)}\right ) \, dx,x,\sqrt{x}\right )}{d}+\frac{(4 b) \operatorname{Subst}\left (\int x \log \left (1+e^{i (c+d x)}\right ) \, dx,x,\sqrt{x}\right )}{d}\\ &=\frac{2}{3} a x^{3/2}-\frac{4 b x \tanh ^{-1}\left (e^{i \left (c+d \sqrt{x}\right )}\right )}{d}+\frac{4 i b \sqrt{x} \text{Li}_2\left (-e^{i \left (c+d \sqrt{x}\right )}\right )}{d^2}-\frac{4 i b \sqrt{x} \text{Li}_2\left (e^{i \left (c+d \sqrt{x}\right )}\right )}{d^2}-\frac{(4 i b) \operatorname{Subst}\left (\int \text{Li}_2\left (-e^{i (c+d x)}\right ) \, dx,x,\sqrt{x}\right )}{d^2}+\frac{(4 i b) \operatorname{Subst}\left (\int \text{Li}_2\left (e^{i (c+d x)}\right ) \, dx,x,\sqrt{x}\right )}{d^2}\\ &=\frac{2}{3} a x^{3/2}-\frac{4 b x \tanh ^{-1}\left (e^{i \left (c+d \sqrt{x}\right )}\right )}{d}+\frac{4 i b \sqrt{x} \text{Li}_2\left (-e^{i \left (c+d \sqrt{x}\right )}\right )}{d^2}-\frac{4 i b \sqrt{x} \text{Li}_2\left (e^{i \left (c+d \sqrt{x}\right )}\right )}{d^2}-\frac{(4 b) \operatorname{Subst}\left (\int \frac{\text{Li}_2(-x)}{x} \, dx,x,e^{i \left (c+d \sqrt{x}\right )}\right )}{d^3}+\frac{(4 b) \operatorname{Subst}\left (\int \frac{\text{Li}_2(x)}{x} \, dx,x,e^{i \left (c+d \sqrt{x}\right )}\right )}{d^3}\\ &=\frac{2}{3} a x^{3/2}-\frac{4 b x \tanh ^{-1}\left (e^{i \left (c+d \sqrt{x}\right )}\right )}{d}+\frac{4 i b \sqrt{x} \text{Li}_2\left (-e^{i \left (c+d \sqrt{x}\right )}\right )}{d^2}-\frac{4 i b \sqrt{x} \text{Li}_2\left (e^{i \left (c+d \sqrt{x}\right )}\right )}{d^2}-\frac{4 b \text{Li}_3\left (-e^{i \left (c+d \sqrt{x}\right )}\right )}{d^3}+\frac{4 b \text{Li}_3\left (e^{i \left (c+d \sqrt{x}\right )}\right )}{d^3}\\ \end{align*}
Mathematica [A] time = 3.54977, size = 191, normalized size = 1.33 \[ \frac{2 \left (6 i b d \sqrt{x} \text{PolyLog}\left (2,-\cos \left (c+d \sqrt{x}\right )-i \sin \left (c+d \sqrt{x}\right )\right )-6 i b d \sqrt{x} \text{PolyLog}\left (2,\cos \left (c+d \sqrt{x}\right )+i \sin \left (c+d \sqrt{x}\right )\right )-6 b \text{PolyLog}\left (3,-\cos \left (c+d \sqrt{x}\right )-i \sin \left (c+d \sqrt{x}\right )\right )+6 b \text{PolyLog}\left (3,\cos \left (c+d \sqrt{x}\right )+i \sin \left (c+d \sqrt{x}\right )\right )+a d^3 x^{3/2}-6 b d^2 x \tanh ^{-1}\left (\cos \left (c+d \sqrt{x}\right )+i \sin \left (c+d \sqrt{x}\right )\right )\right )}{3 d^3} \]
Warning: Unable to verify antiderivative.
[In]
[Out]
________________________________________________________________________________________
Maple [F] time = 0.116, size = 0, normalized size = 0. \begin{align*} \int \left ( a+b\csc \left ( c+d\sqrt{x} \right ) \right ) \sqrt{x}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Maxima [B] time = 1.38325, size = 500, normalized size = 3.47 \begin{align*} \frac{2 \,{\left (d \sqrt{x} + c\right )}^{3} a - 6 \,{\left (d \sqrt{x} + c\right )}^{2} a c + 6 \,{\left (d \sqrt{x} + c\right )} a c^{2} - 6 \, b c^{2} \log \left (\cot \left (d \sqrt{x} + c\right ) + \csc \left (d \sqrt{x} + c\right )\right ) - 3 \,{\left (2 i \,{\left (d \sqrt{x} + c\right )}^{2} b - 4 i \,{\left (d \sqrt{x} + c\right )} b c\right )} \arctan \left (\sin \left (d \sqrt{x} + c\right ), \cos \left (d \sqrt{x} + c\right ) + 1\right ) - 3 \,{\left (2 i \,{\left (d \sqrt{x} + c\right )}^{2} b - 4 i \,{\left (d \sqrt{x} + c\right )} b c\right )} \arctan \left (\sin \left (d \sqrt{x} + c\right ), -\cos \left (d \sqrt{x} + c\right ) + 1\right ) - 3 \,{\left (-4 i \,{\left (d \sqrt{x} + c\right )} b + 4 i \, b c\right )}{\rm Li}_2\left (-e^{\left (i \, d \sqrt{x} + i \, c\right )}\right ) - 3 \,{\left (4 i \,{\left (d \sqrt{x} + c\right )} b - 4 i \, b c\right )}{\rm Li}_2\left (e^{\left (i \, d \sqrt{x} + i \, c\right )}\right ) - 3 \,{\left ({\left (d \sqrt{x} + c\right )}^{2} b - 2 \,{\left (d \sqrt{x} + c\right )} b c\right )} \log \left (\cos \left (d \sqrt{x} + c\right )^{2} + \sin \left (d \sqrt{x} + c\right )^{2} + 2 \, \cos \left (d \sqrt{x} + c\right ) + 1\right ) + 3 \,{\left ({\left (d \sqrt{x} + c\right )}^{2} b - 2 \,{\left (d \sqrt{x} + c\right )} b c\right )} \log \left (\cos \left (d \sqrt{x} + c\right )^{2} + \sin \left (d \sqrt{x} + c\right )^{2} - 2 \, \cos \left (d \sqrt{x} + c\right ) + 1\right ) - 12 \, b{\rm Li}_{3}(-e^{\left (i \, d \sqrt{x} + i \, c\right )}) + 12 \, b{\rm Li}_{3}(e^{\left (i \, d \sqrt{x} + i \, c\right )})}{3 \, d^{3}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Fricas [F] time = 0., size = 0, normalized size = 0. \begin{align*}{\rm integral}\left (b \sqrt{x} \csc \left (d \sqrt{x} + c\right ) + a \sqrt{x}, x\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Sympy [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \sqrt{x} \left (a + b \csc{\left (c + d \sqrt{x} \right )}\right )\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Giac [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int{\left (b \csc \left (d \sqrt{x} + c\right ) + a\right )} \sqrt{x}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]