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2
All published worksheets from
http://sagenb.org
Project:
sagenb.org published worksheets
Path:
pub
/
1101-1201
/
1135.sagews
Views:
1
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Image:
ubuntu2004
f
(
x
)
=
x
^
4
+
x
f
^
-
1
x |--> 1/(x^4 + x)