Question

Is this relation antisymmetric?
R, xRy iff \( x \le 2^y \)

Answer 1

I say this is antisymmetric but I am not sure how I wld justify my answer

Answer 2

What set is this defined on?

Answer 3

Real numbers

Answer 4

I don't think this is antisymmetric. A counterexample of \(x=1\), \(y=2\) should work.

Answer 5

We see that \(xRy\) and \(yRx\), but \(y\neq x\). Therefore, it's not antisymmetric.

Answer 6

hmmmmmmm

Answer 7

ohhhhhh i seeeeee

Answer 8

it cld be less than or equal to

Answer 9

okkk i followed idk i always misinterpret these symbols uugggghhh

Answer 10

lol :P

Answer 11

THHANKKKSSSS
Its not soo funnnyyyyy like I this is ABC's and i cant even read it :P

Answer 12

You should see me with positive and negative signs.

Answer 13

Thanks :P
I bet ill be back with more

Answer 14

No problem. I'll be happy to help.