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authorTravis Scrimshaw <tscrimsh at umn.edu>2016-05-02 21:32:00 -0500
committerTravis Scrimshaw <tscrimsh at umn.edu>2016-05-02 21:32:00 -0500
commit33abe9e45fdbcf1d90ecbfabc25533ccfad31b33 (patch)
tree57c5b749faa2d16d8febaf4e5ec5ad2488d8d5dc
parentSome cleanup and creating a parent for coordinate functions. (diff)
Marking known bugs in utilities.py.
-rw-r--r--src/sage/manifolds/utilities.py6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/sage/manifolds/utilities.py b/src/sage/manifolds/utilities.py
index 375c7a8..a456d66 100644
--- a/src/sage/manifolds/utilities.py
+++ b/src/sage/manifolds/utilities.py
@@ -316,11 +316,11 @@ def simplify_chain_real(expr):
Other simplifications::
sage: s = abs(sin(pi*x))
- sage: simplify_chain_real(s) # correct output since x in (0,1)
+ sage: simplify_chain_real(s) # correct output since x in (0,1) # known bug - #20475
sin(pi*x)
- sage: s.simplify_real() # unsimplified output
+ sage: s.simplify_real() # unsimplified output # known bug - #20475
abs(sin(pi*x))
- sage: s.simplify_full() # unsimplified output
+ sage: s.simplify_full() # unsimplified output # known bug - #20475
abs(sin(pi*x))
::