Hi Sage experts.
I am trying to run the following example, which is really copied from the doc with slight modification to adapt it to my Jupyter notebook.
from sage. All import *
from IPython.display import display, Math, Latex
%display latex
x, t = var("x, t")
ex = cos(t).exponentialize()
ex = ex.subs((sin(t).exponentialize()==x).solve(t)[0]); display(ex)
ex.simplify(); display(ex)
ex.simplify(algorithm="sympy"); display(ex)
It runs nicely till the last line, which fails with the error TypeError: Expression.simplify() takes no keyword arguments. Since this line is copied from the doc, I am baffled.
I am using SageMath 9.5 on Ubuntu 22.04 and in the Jupyter notebook.
Thank you
GPN
