Changes between Initial Version and Version 1 of Ticket #9834


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Timestamp:
Aug 28, 2010, 8:27:02 PM (12 years ago)
Author:
Robert Marik
Comment:

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  • Ticket #9834 – Description

    initial v1  
    88note the minus sign :(
    99
     10Also (another report from web):
     11{{{
     12sage: var('a b c x')
     13sage: solve(a*x^2+b*x+c==0,x)[0]
     14x == -1/2*(b + sqrt(-4*a*c + b^2))/a
     15sage: latex(_)
     16x = \frac{-b + \sqrt{-4 \, a c + b^{2}}}{2 \, a}
     17}}}
     18