Saurabh D
This page lists questions and answers that were posted by visitors named Saurabh D.
Questions
The following questions were asked by visitors named Saurabh D.
Answers
The following answers were posted by visitors named Saurabh D.
Lets assume that x>y then x>-20 (as x>y minimum value of y is -20) see the first term sqrt[(x-20)(y-x)] as x>-20 and x>y the term inside the sqrt becomes negative. Hence x!>y (not greater than y) similarly you can prove that y is not greater than x. Hence...
12 years ago
Oh yeah!!! that's was a typo :P
12 years ago