Recent content by test_notagain

Thanx tiny-tim, but I still don't get it because there are 3 parts to statement (ii)... And what is the negation of the first one (i)?

1. Negate the following statements (i): \forallx\inR \existsy\inR such that x+y=0 (ii): introduction: Each of us got, let's say, 20 bags of green apples. Actual Statement: At least one of us (each) found at least one red apple in at least one bag (each). (Each person and each one of it's...