sud21 Master | Next Rank: 500 Posts View User Profile Posts: 344 Joined: Sat Nov 12, 2011 3:21 am Thanked: 1 times Followed by:2 members coordinate by sud21 » Thu Jan 26, 2012 11:53 pm A line has two coordinates (h,v) , y=2, y^2=x^2-1. What could be the max (or min) value of x? Top Quote
