Hi, all
I typed the followings,
var('f,A,p,m')
f=A*p*(1+p)^m/[(1+p)^m-1]
but it produced a error as follows,
TypeError: unsupported operand parent(s) for '/': 'Symbolic Ring' and
'<type 'list'>'
I am not clear about that. what is wrong?
Thanks in advance!
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