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ToRadicals
ToRadicals
[
expr
]
attempts to express all
Root
objects in
expr
in terms of radicals.
MORE INFORMATION
ToRadicals
can always give expressions in terms of radicals when the highest degree of the polynomial that appears in any
Root
object is four.
There are some cases in which expressions involving radicals can in principle be given, but
ToRadicals
cannot find them.
If
Root
objects in
expr
contain parameters,
ToRadicals
[
expr
]
may yield a result that is not equal to
expr
for all values of the parameters.
ToRadicals
automatically threads over lists, as well as equations, inequalities and logic functions.
EXAMPLES
CLOSE ALL
Basic Examples
(1)
In[1]:=
Out[1]=
Scope
(3)
Options
(4)
Properties & Relations
(2)
Possible Issues
(3)
SEE ALSO
Solve
NSolve
Root
RootReduce
Roots
ToNumberField
TUTORIALS
Algebraic Numbers
MORE ABOUT
Algebraic Numbers
Algebraic Number Theory
Algebraic Transformations
Number Recognition
Polynomial Algebra
Polynomial Equations
New in 3 | Last modified in 6
© 2008 Wolfram Research, Inc.
EXAMPLES
Basic Examples 
Scope 