Please Help me
What is 1+1=?
Please help me
This is due tomorrow

1+1=2

Step-by-step explanation:

1. Define  1  as  suc0 .

2. Define 2 as  suc1 .

3. Define addition as:  ∀a∈N,a+0=a  and  ∀a,n∈N,a+sucn=(a+n) .

4. Prove that  sucn=n+1 . ( n+1=n+suc0=suc(n+0)=sucn ).

5. Therefore,  1+1=suc1=2 .

6. Then, prove that in any system which include a subset of inductive number which is compatible with Peano numbers, it is indeed compatible and the definitions of addition, 1, and 2 hold.

i can you with this sweetie!

step-by-step explanation: