Originally posted by beiyue at 2004-12-14 10:36 AM:
这个是不论边大小都必须要满足的
Originally posted by beiyue at 2004-12-8 11:24 PM:
Originally posted by 晓寒 at 2005-11-8 02:01 PM:
唉,不明白大家都怎么了,构成三角形的条件是,三边均大于0,且任意两边之和应大于第三边,而且,很明显a+b>c的情况下,a-c肯定是小于b的啊,就是说这两个条件意义是等同的啊.
他们两个人在争什么,我都晕了.
唉 ...
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