[texhax] standard answer of a math paper

[Douglas Hespe]

On 18/09/2004, at 1:15 AM, Li Weihua wrote:

> I am giving out a standard answer of a math paper, and I want to get 
> the
> following view:
>
> Prove:
>               a^2-b^2=0....................(3point)
>               (a+b)*(a-b)=0................(5 point)
>               a=-b or a=b..................(2 point)
>
> where the equation stays in the middle of the line, and the score of 
> one
> step stays in the right of the line, like an equation num,but between
> the num and equation fill with point instead.
>
> How can I get that?

Try the exam.cls by Philip Hirschorn. It will make your life much
easier if you write many math tests.

Hooroo, Doug.