Recent content by bigchaka

I got it, thanks!

sorry my bad. it was mixed inside my head i did proofs all the day.. you are right.

Summary:: i get a proof that sum of rational and irrational is rational which is wrong(obviously) let a be irrational and q is rational. prove that a+q is irrational. i already searched in the web for the correct proof but i can't seem to understand why my proof is false. my proof: as you...