*** WARNING: Code contains possible implicit multiplication ***
*** Check if [u'4x'] need a "*" sign for multiplication, e.g. < 5x > should be < 5*x > ! ***
Error in lines 1-1
Traceback (most recent call last):
File "/cocalc/lib/python2.7/site-packages/smc_sagews/sage_server.py", line 1013, in execute
exec compile(block+'\n', '', 'single') in namespace, locals
File "<string>", line 1
4x; ab
^
SyntaxError: invalid syntax
Error in lines 1-1
Traceback (most recent call last):
File "/cocalc/lib/python2.7/site-packages/smc_sagews/sage_server.py", line 1013, in execute
exec compile(block+'\n', '', 'single') in namespace, locals
File "", line 1, in <module>
NameError: name 'ab' is not defined