Hello,

On Fri, Aug 29, 2008 at 4:00 PM, [EMAIL PROTECTED]
<[EMAIL PROTECTED]> wrote:
> I want to construct a set of equations using strings. For example:
>
> for i in range(0,10):
>   eq1="eq=x^"+str(i)+"-"+str(i)

Is there a reason why you wanted to do it using strings? It's a bit
cleaner/easier to do it without strings:
sage: eq = var('eq')
sage: eqs = [0== x^i - i for i in range(1,10)]
sage: eqs
[0 == x - 1,
 0 == x^2 - 2,
 0 == x^3 - 3,
 0 == x^4 - 4,
 0 == x^5 - 5,
 0 == x^6 - 6,
 0 == x^7 - 7,
 0 == x^8 - 8,
 0 == x^9 - 9]

But, I doubt that those are the actual equations you want.  you just
need to modify the eqs = ... line to be what you need.

--Mike

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