Here's the question you clicked on:
soty2013
prove 1=4
using mathematical calculations...
let a = 1 and b = 4 if 1 = 4 then a = b yes?
It can't. But divide by 0 in a roundabout manner, I guess. http://mathforum.org/dr.math/faq/faq.false.proof.html False math proofs.