Been stuck on this problem for quite a while now, i think it a triangle inequality is used to show it but i can't get it to work out. The quesion is this:
Any help or ideas will be greatly appreciated. Thanks.
Been stuck on this problem for quite a while now, i think it a triangle inequality is used to show it but i can't get it to work out. The quesion is this:
Any help or ideas will be greatly appreciated. Thanks.
The problem is what? You are probably going to have to type this one out.