Optimal. Leaf size=234 \[ \cos \left (a+b \sqrt [3]{c}\right ) \text{CosIntegral}\left (b \sqrt [3]{c}-b \sqrt [3]{c+d x}\right )+\cos \left (a+(-1)^{2/3} b \sqrt [3]{c}\right ) \text{CosIntegral}\left ((-1)^{2/3} b \sqrt [3]{c}-b \sqrt [3]{c+d x}\right )+\cos \left (a-\sqrt [3]{-1} b \sqrt [3]{c}\right ) \text{CosIntegral}\left (b \sqrt [3]{c+d x}+\sqrt [3]{-1} b \sqrt [3]{c}\right )+\sin \left (a+b \sqrt [3]{c}\right ) \text{Si}\left (b \sqrt [3]{c}-b \sqrt [3]{c+d x}\right )+\sin \left (a+(-1)^{2/3} b \sqrt [3]{c}\right ) \text{Si}\left ((-1)^{2/3} b \sqrt [3]{c}-b \sqrt [3]{c+d x}\right )-\sin \left (a-\sqrt [3]{-1} b \sqrt [3]{c}\right ) \text{Si}\left (\sqrt [3]{-1} \sqrt [3]{c} b+\sqrt [3]{c+d x} b\right ) \]
[Out]
________________________________________________________________________________________
Rubi [A] time = 0.468404, antiderivative size = 234, normalized size of antiderivative = 1., number of steps used = 11, number of rules used = 4, integrand size = 18, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.222, Rules used = {3432, 3303, 3299, 3302} \[ \cos \left (a+b \sqrt [3]{c}\right ) \text{CosIntegral}\left (b \sqrt [3]{c}-b \sqrt [3]{c+d x}\right )+\cos \left (a+(-1)^{2/3} b \sqrt [3]{c}\right ) \text{CosIntegral}\left ((-1)^{2/3} b \sqrt [3]{c}-b \sqrt [3]{c+d x}\right )+\cos \left (a-\sqrt [3]{-1} b \sqrt [3]{c}\right ) \text{CosIntegral}\left (b \sqrt [3]{c+d x}+\sqrt [3]{-1} b \sqrt [3]{c}\right )+\sin \left (a+b \sqrt [3]{c}\right ) \text{Si}\left (b \sqrt [3]{c}-b \sqrt [3]{c+d x}\right )+\sin \left (a+(-1)^{2/3} b \sqrt [3]{c}\right ) \text{Si}\left ((-1)^{2/3} b \sqrt [3]{c}-b \sqrt [3]{c+d x}\right )-\sin \left (a-\sqrt [3]{-1} b \sqrt [3]{c}\right ) \text{Si}\left (\sqrt [3]{-1} \sqrt [3]{c} b+\sqrt [3]{c+d x} b\right ) \]
Antiderivative was successfully verified.
[In]
[Out]
Rule 3432
Rule 3303
Rule 3299
Rule 3302
Rubi steps
\begin{align*} \int \frac{\cos \left (a+b \sqrt [3]{c+d x}\right )}{x} \, dx &=\frac{3 \operatorname{Subst}\left (\int \left (-\frac{d \cos (a+b x)}{3 \left (\sqrt [3]{c}-x\right )}-\frac{d \cos (a+b x)}{3 \left (-\sqrt [3]{-1} \sqrt [3]{c}-x\right )}-\frac{d \cos (a+b x)}{3 \left ((-1)^{2/3} \sqrt [3]{c}-x\right )}\right ) \, dx,x,\sqrt [3]{c+d x}\right )}{d}\\ &=-\operatorname{Subst}\left (\int \frac{\cos (a+b x)}{\sqrt [3]{c}-x} \, dx,x,\sqrt [3]{c+d x}\right )-\operatorname{Subst}\left (\int \frac{\cos (a+b x)}{-\sqrt [3]{-1} \sqrt [3]{c}-x} \, dx,x,\sqrt [3]{c+d x}\right )-\operatorname{Subst}\left (\int \frac{\cos (a+b x)}{(-1)^{2/3} \sqrt [3]{c}-x} \, dx,x,\sqrt [3]{c+d x}\right )\\ &=-\left (\cos \left (a+b \sqrt [3]{c}\right ) \operatorname{Subst}\left (\int \frac{\cos \left (b \sqrt [3]{c}-b x\right )}{\sqrt [3]{c}-x} \, dx,x,\sqrt [3]{c+d x}\right )\right )-\cos \left (a-\sqrt [3]{-1} b \sqrt [3]{c}\right ) \operatorname{Subst}\left (\int \frac{\cos \left (\sqrt [3]{-1} b \sqrt [3]{c}+b x\right )}{-\sqrt [3]{-1} \sqrt [3]{c}-x} \, dx,x,\sqrt [3]{c+d x}\right )-\cos \left (a+(-1)^{2/3} b \sqrt [3]{c}\right ) \operatorname{Subst}\left (\int \frac{\cos \left ((-1)^{2/3} b \sqrt [3]{c}-b x\right )}{(-1)^{2/3} \sqrt [3]{c}-x} \, dx,x,\sqrt [3]{c+d x}\right )-\sin \left (a+b \sqrt [3]{c}\right ) \operatorname{Subst}\left (\int \frac{\sin \left (b \sqrt [3]{c}-b x\right )}{\sqrt [3]{c}-x} \, dx,x,\sqrt [3]{c+d x}\right )+\sin \left (a-\sqrt [3]{-1} b \sqrt [3]{c}\right ) \operatorname{Subst}\left (\int \frac{\sin \left (\sqrt [3]{-1} b \sqrt [3]{c}+b x\right )}{-\sqrt [3]{-1} \sqrt [3]{c}-x} \, dx,x,\sqrt [3]{c+d x}\right )-\sin \left (a+(-1)^{2/3} b \sqrt [3]{c}\right ) \operatorname{Subst}\left (\int \frac{\sin \left ((-1)^{2/3} b \sqrt [3]{c}-b x\right )}{(-1)^{2/3} \sqrt [3]{c}-x} \, dx,x,\sqrt [3]{c+d x}\right )\\ &=\cos \left (a+b \sqrt [3]{c}\right ) \text{Ci}\left (b \sqrt [3]{c}-b \sqrt [3]{c+d x}\right )+\cos \left (a+(-1)^{2/3} b \sqrt [3]{c}\right ) \text{Ci}\left ((-1)^{2/3} b \sqrt [3]{c}-b \sqrt [3]{c+d x}\right )+\cos \left (a-\sqrt [3]{-1} b \sqrt [3]{c}\right ) \text{Ci}\left (\sqrt [3]{-1} b \sqrt [3]{c}+b \sqrt [3]{c+d x}\right )+\sin \left (a+b \sqrt [3]{c}\right ) \text{Si}\left (b \sqrt [3]{c}-b \sqrt [3]{c+d x}\right )+\sin \left (a+(-1)^{2/3} b \sqrt [3]{c}\right ) \text{Si}\left ((-1)^{2/3} b \sqrt [3]{c}-b \sqrt [3]{c+d x}\right )-\sin \left (a-\sqrt [3]{-1} b \sqrt [3]{c}\right ) \text{Si}\left (\sqrt [3]{-1} b \sqrt [3]{c}+b \sqrt [3]{c+d x}\right )\\ \end{align*}
Mathematica [C] time = 0.433259, size = 243, normalized size = 1.04 \[ \frac{1}{2} \left (\text{RootSum}\left [c-\text{$\#$1}^3\& ,-i \sin (\text{$\#$1} b+a) \text{CosIntegral}\left (b \left (\sqrt [3]{c+d x}-\text{$\#$1}\right )\right )+\cos (\text{$\#$1} b+a) \text{CosIntegral}\left (b \left (\sqrt [3]{c+d x}-\text{$\#$1}\right )\right )-\sin (\text{$\#$1} b+a) \text{Si}\left (b \left (\sqrt [3]{c+d x}-\text{$\#$1}\right )\right )-i \cos (\text{$\#$1} b+a) \text{Si}\left (b \left (\sqrt [3]{c+d x}-\text{$\#$1}\right )\right )\& \right ]+\text{RootSum}\left [c-\text{$\#$1}^3\& ,i \sin (\text{$\#$1} b+a) \text{CosIntegral}\left (b \left (\sqrt [3]{c+d x}-\text{$\#$1}\right )\right )+\cos (\text{$\#$1} b+a) \text{CosIntegral}\left (b \left (\sqrt [3]{c+d x}-\text{$\#$1}\right )\right )-\sin (\text{$\#$1} b+a) \text{Si}\left (b \left (\sqrt [3]{c+d x}-\text{$\#$1}\right )\right )+i \cos (\text{$\#$1} b+a) \text{Si}\left (b \left (\sqrt [3]{c+d x}-\text{$\#$1}\right )\right )\& \right ]\right ) \]
Warning: Unable to verify antiderivative.
[In]
[Out]
________________________________________________________________________________________
Maple [C] time = 0.149, size = 279, normalized size = 1.2 \begin{align*} 3\,{\frac{1}{{b}^{3}} \left ( 1/3\,{b}^{3}\sum _{{\it \_R1}={\it RootOf} \left ( -{b}^{3}c+{{\it \_Z}}^{3}-3\,a{{\it \_Z}}^{2}+3\,{a}^{2}{\it \_Z}-{a}^{3} \right ) }{\frac{{{\it \_R1}}^{2} \left ({\it Si} \left ( -b\sqrt [3]{dx+c}+{\it \_R1}-a \right ) \sin \left ({\it \_R1} \right ) +{\it Ci} \left ( b\sqrt [3]{dx+c}-{\it \_R1}+a \right ) \cos \left ({\it \_R1} \right ) \right ) }{{{\it \_R1}}^{2}-2\,{\it \_R1}\,a+{a}^{2}}}-2/3\,a{b}^{3}\sum _{{\it \_R1}={\it RootOf} \left ( -{b}^{3}c+{{\it \_Z}}^{3}-3\,a{{\it \_Z}}^{2}+3\,{a}^{2}{\it \_Z}-{a}^{3} \right ) }{\frac{{\it \_R1}\, \left ({\it Si} \left ( -b\sqrt [3]{dx+c}+{\it \_R1}-a \right ) \sin \left ({\it \_R1} \right ) +{\it Ci} \left ( b\sqrt [3]{dx+c}-{\it \_R1}+a \right ) \cos \left ({\it \_R1} \right ) \right ) }{{{\it \_R1}}^{2}-2\,{\it \_R1}\,a+{a}^{2}}}+1/3\,{a}^{2}{b}^{3}\sum _{{\it \_R1}={\it RootOf} \left ( -{b}^{3}c+{{\it \_Z}}^{3}-3\,a{{\it \_Z}}^{2}+3\,{a}^{2}{\it \_Z}-{a}^{3} \right ) }{\frac{{\it Si} \left ( -b\sqrt [3]{dx+c}+{\it \_R1}-a \right ) \sin \left ({\it \_R1} \right ) +{\it Ci} \left ( b\sqrt [3]{dx+c}-{\it \_R1}+a \right ) \cos \left ({\it \_R1} \right ) }{{{\it \_R1}}^{2}-2\,{\it \_R1}\,a+{a}^{2}}} \right ) } \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Maxima [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{\cos \left ({\left (d x + c\right )}^{\frac{1}{3}} b + a\right )}{x}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Fricas [C] time = 1.77086, size = 833, normalized size = 3.56 \begin{align*} \frac{1}{2} \,{\rm Ei}\left (i \,{\left (d x + c\right )}^{\frac{1}{3}} b + \frac{1}{2} \, \left (i \, b^{3} c\right )^{\frac{1}{3}}{\left (-i \, \sqrt{3} - 1\right )}\right ) e^{\left (\frac{1}{2} \, \left (i \, b^{3} c\right )^{\frac{1}{3}}{\left (i \, \sqrt{3} + 1\right )} + i \, a\right )} + \frac{1}{2} \,{\rm Ei}\left (-i \,{\left (d x + c\right )}^{\frac{1}{3}} b + \frac{1}{2} \, \left (-i \, b^{3} c\right )^{\frac{1}{3}}{\left (-i \, \sqrt{3} - 1\right )}\right ) e^{\left (\frac{1}{2} \, \left (-i \, b^{3} c\right )^{\frac{1}{3}}{\left (i \, \sqrt{3} + 1\right )} - i \, a\right )} + \frac{1}{2} \,{\rm Ei}\left (i \,{\left (d x + c\right )}^{\frac{1}{3}} b + \frac{1}{2} \, \left (i \, b^{3} c\right )^{\frac{1}{3}}{\left (i \, \sqrt{3} - 1\right )}\right ) e^{\left (\frac{1}{2} \, \left (i \, b^{3} c\right )^{\frac{1}{3}}{\left (-i \, \sqrt{3} + 1\right )} + i \, a\right )} + \frac{1}{2} \,{\rm Ei}\left (-i \,{\left (d x + c\right )}^{\frac{1}{3}} b + \frac{1}{2} \, \left (-i \, b^{3} c\right )^{\frac{1}{3}}{\left (i \, \sqrt{3} - 1\right )}\right ) e^{\left (\frac{1}{2} \, \left (-i \, b^{3} c\right )^{\frac{1}{3}}{\left (-i \, \sqrt{3} + 1\right )} - i \, a\right )} + \frac{1}{2} \,{\rm Ei}\left (i \,{\left (d x + c\right )}^{\frac{1}{3}} b + \left (i \, b^{3} c\right )^{\frac{1}{3}}\right ) e^{\left (i \, a - \left (i \, b^{3} c\right )^{\frac{1}{3}}\right )} + \frac{1}{2} \,{\rm Ei}\left (-i \,{\left (d x + c\right )}^{\frac{1}{3}} b + \left (-i \, b^{3} c\right )^{\frac{1}{3}}\right ) e^{\left (-i \, a - \left (-i \, b^{3} c\right )^{\frac{1}{3}}\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 \frac{\cos{\left (a + b \sqrt [3]{c + d x} \right )}}{x}\, 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 \frac{\cos \left ({\left (d x + c\right )}^{\frac{1}{3}} b + a\right )}{x}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]