Does anybody know a validated way to prove 1+1=0? I mean not using 0/0 etc.
WILL FAN AND MEDAL thanks!
CO

Question

Does anybody know a validated way to prove 1+1=0? I mean not using 0/0 etc. 
WILL FAN AND MEDAL thanks!
CO

ikram002p · Answer

u mean 1-1 =0 ?

paki · Answer

1+1=0 ikram

ikram002p · Answer

mmm in bolean function  ?

crashonce · Answer

ya 1+1=0

ikram002p · Answer

well lets see in integer system ?

crashonce · Answer

idk i just wanna find a way of doing it as long as its legit

ikram002p · Answer

ok :) here is away to think of it , in Z group with adding operation 

to be a group it need to have 
1_identity which is zero 
2_and for any $a \in Z $ there is  "-a " such that a + -(a) = 0 

ok so far ?

ikram002p · Answer

so we need to check if 1+1=0

from the above we know that 1+ (-1 )=0 right ?

crashonce · Answer

ya

crashonce · Answer

@ikram002p could you just type the method cos i need to put another question up
thanks

ikram002p · Answer

thats it lol xD
the Additive inverse is unique 

we have from hypothesis that 1-1 =0 

and ur Qn is 1+1 =0 

so 1 = -1 which is a contradiction :D

crashonce · Answer

ok thanks