Is x negative?
1. x^3(1-x^2) < 0
2. (x^2 - 1) < 0
What is the best and short way to solve this or similar problem? (x-y/x+y) <1> 0?
Inequality
This topic has expert replies
could someone provide a link?simplyjat wrote:The question is already discussed umpteen times in the forum. Kindly search the forum for the desired answer...
i tried to search for the question/answer but was unsuccessful... :roll:
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