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Factor polynomial x^6+2*x^3+3

An expression to simplify:

The solution

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 6      3    
x  + 2*x  + 3
$$\left(x^{6} + 2 x^{3}\right) + 3$$
x^6 + 2*x^3 + 3
General simplification [src]
     6      3
3 + x  + 2*x 
$$x^{6} + 2 x^{3} + 3$$
3 + x^6 + 2*x^3
Factorization [src]
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\               \       3        3 /              \       3        3 // \               \       3        3 /              \       3        3 // \                   2                               2                                2                                2               / \                   2                               2                                2                                2               / \                  2                              2                               2                                 2               / \                  2                              2                                2                                2               /
$$\left(x + \left(- \sqrt[6]{3} \cos{\left(- \frac{\operatorname{atan}{\left(\sqrt{2} \right)}}{3} + \frac{\pi}{3} \right)} - \sqrt[6]{3} i \sin{\left(- \frac{\operatorname{atan}{\left(\sqrt{2} \right)}}{3} + \frac{\pi}{3} \right)}\right)\right) \left(x + \left(- \sqrt[6]{3} \cos{\left(- \frac{\operatorname{atan}{\left(\sqrt{2} \right)}}{3} + \frac{\pi}{3} \right)} + \sqrt[6]{3} i \sin{\left(- \frac{\operatorname{atan}{\left(\sqrt{2} \right)}}{3} + \frac{\pi}{3} \right)}\right)\right) \left(x + \left(- \frac{3^{\frac{2}{3}} \sin{\left(- \frac{\operatorname{atan}{\left(\sqrt{2} \right)}}{3} + \frac{\pi}{3} \right)}}{2} + \frac{\sqrt[6]{3} \cos{\left(- \frac{\operatorname{atan}{\left(\sqrt{2} \right)}}{3} + \frac{\pi}{3} \right)}}{2} - \frac{3^{\frac{2}{3}} i \cos{\left(- \frac{\operatorname{atan}{\left(\sqrt{2} \right)}}{3} + \frac{\pi}{3} \right)}}{2} - \frac{\sqrt[6]{3} i \sin{\left(- \frac{\operatorname{atan}{\left(\sqrt{2} \right)}}{3} + \frac{\pi}{3} \right)}}{2}\right)\right) \left(x + \left(- \frac{3^{\frac{2}{3}} \sin{\left(- \frac{\operatorname{atan}{\left(\sqrt{2} \right)}}{3} + \frac{\pi}{3} \right)}}{2} + \frac{\sqrt[6]{3} \cos{\left(- \frac{\operatorname{atan}{\left(\sqrt{2} \right)}}{3} + \frac{\pi}{3} \right)}}{2} + \frac{\sqrt[6]{3} i \sin{\left(- \frac{\operatorname{atan}{\left(\sqrt{2} \right)}}{3} + \frac{\pi}{3} \right)}}{2} + \frac{3^{\frac{2}{3}} i \cos{\left(- \frac{\operatorname{atan}{\left(\sqrt{2} \right)}}{3} + \frac{\pi}{3} \right)}}{2}\right)\right) \left(x + \left(\frac{\sqrt[6]{3} \cos{\left(- \frac{\operatorname{atan}{\left(\sqrt{2} \right)}}{3} + \frac{\pi}{3} \right)}}{2} + \frac{3^{\frac{2}{3}} \sin{\left(- \frac{\operatorname{atan}{\left(\sqrt{2} \right)}}{3} + \frac{\pi}{3} \right)}}{2} - \frac{3^{\frac{2}{3}} i \cos{\left(- \frac{\operatorname{atan}{\left(\sqrt{2} \right)}}{3} + \frac{\pi}{3} \right)}}{2} + \frac{\sqrt[6]{3} i \sin{\left(- \frac{\operatorname{atan}{\left(\sqrt{2} \right)}}{3} + \frac{\pi}{3} \right)}}{2}\right)\right) \left(x + \left(\frac{\sqrt[6]{3} \cos{\left(- \frac{\operatorname{atan}{\left(\sqrt{2} \right)}}{3} + \frac{\pi}{3} \right)}}{2} + \frac{3^{\frac{2}{3}} \sin{\left(- \frac{\operatorname{atan}{\left(\sqrt{2} \right)}}{3} + \frac{\pi}{3} \right)}}{2} - \frac{\sqrt[6]{3} i \sin{\left(- \frac{\operatorname{atan}{\left(\sqrt{2} \right)}}{3} + \frac{\pi}{3} \right)}}{2} + \frac{3^{\frac{2}{3}} i \cos{\left(- \frac{\operatorname{atan}{\left(\sqrt{2} \right)}}{3} + \frac{\pi}{3} \right)}}{2}\right)\right)$$
(((((x - 3^(1/6)*cos(-atan(sqrt(2))/3 + pi/3) + i*3^(1/6)*sin(-atan(sqrt(2))/3 + pi/3))*(x - 3^(1/6)*cos(-atan(sqrt(2))/3 + pi/3) - i*3^(1/6)*sin(-atan(sqrt(2))/3 + pi/3)))*(x - 3^(2/3)*sin(-atan(sqrt(2))/3 + pi/3)/2 + 3^(1/6)*cos(-atan(sqrt(2))/3 + pi/3)/2 - i*3^(1/6)*sin(-atan(sqrt(2))/3 + pi/3)/2 - i*3^(2/3)*cos(-atan(sqrt(2))/3 + pi/3)/2))*(x - 3^(2/3)*sin(-atan(sqrt(2))/3 + pi/3)/2 + 3^(1/6)*cos(-atan(sqrt(2))/3 + pi/3)/2 + i*3^(1/6)*sin(-atan(sqrt(2))/3 + pi/3)/2 + i*3^(2/3)*cos(-atan(sqrt(2))/3 + pi/3)/2))*(x + 3^(1/6)*cos(-atan(sqrt(2))/3 + pi/3)/2 + 3^(2/3)*sin(-atan(sqrt(2))/3 + pi/3)/2 - i*3^(2/3)*cos(-atan(sqrt(2))/3 + pi/3)/2 + i*3^(1/6)*sin(-atan(sqrt(2))/3 + pi/3)/2))*(x + 3^(1/6)*cos(-atan(sqrt(2))/3 + pi/3)/2 + 3^(2/3)*sin(-atan(sqrt(2))/3 + pi/3)/2 - i*3^(1/6)*sin(-atan(sqrt(2))/3 + pi/3)/2 + i*3^(2/3)*cos(-atan(sqrt(2))/3 + pi/3)/2)
Assemble expression [src]
     6      3
3 + x  + 2*x 
$$x^{6} + 2 x^{3} + 3$$
3 + x^6 + 2*x^3
Rational denominator [src]
     6      3
3 + x  + 2*x 
$$x^{6} + 2 x^{3} + 3$$
3 + x^6 + 2*x^3
Combinatorics [src]
     6      3
3 + x  + 2*x 
$$x^{6} + 2 x^{3} + 3$$
3 + x^6 + 2*x^3
Common denominator [src]
     6      3
3 + x  + 2*x 
$$x^{6} + 2 x^{3} + 3$$
3 + x^6 + 2*x^3
Combining rational expressions [src]
     3 /     3\
3 + x *\2 + x /
$$x^{3} \left(x^{3} + 2\right) + 3$$
3 + x^3*(2 + x^3)
Powers [src]
     6      3
3 + x  + 2*x 
$$x^{6} + 2 x^{3} + 3$$
3 + x^6 + 2*x^3
Numerical answer [src]
3.0 + x^6 + 2.0*x^3
3.0 + x^6 + 2.0*x^3
Trigonometric part [src]
     6      3
3 + x  + 2*x 
$$x^{6} + 2 x^{3} + 3$$
3 + x^6 + 2*x^3