NameError: global name 'O' is not defined
newptcai opened this issue · comments
If you try a series expansion like
series(tan(x)^2, x, 0, 4)
you can get this error in the cell that is supposed to draw a picture of the result.
A SymPy version of WolframAlpha.
newptcai opened this issue · comments
If you try a series expansion like
series(tan(x)^2, x, 0, 4)
you can get this error in the cell that is supposed to draw a picture of the result.