2.00000000000000

Error in lines 1-1
Traceback (most recent call last):
File "/projects/sage/sage-6.10/local/lib/python2.7/site-packages/smc_sagews/sage_server.py", line 947, in execute
exec compile(block+'\n', '', 'single') in namespace, locals
File "", line 1, in <module>
File "/projects/sage/sage-6.10/local/lib/python2.7/site-packages/smc_sagews/sage_salvus.py", line 624, in sage_eval
return sage_eval(x, locals=locals)
File "/projects/sage/sage-6.10/local/lib/python2.7/site-packages/sage/misc/sage_eval.py", line 201, in sage_eval
return eval(source, sage.all.__dict__, locals)
File "<string>", line 1
__tmp__=var("x"); f = symbolic_expression((x**Integer(2)-Integer(1)) / (x-Integer(1))).function(x)
^
SyntaxError: invalid syntax