Proof: Find Number Example 2

Let's prove the following theorem:

index of value 3 in [ 3, [ 2, [ 1, [ ] ] ] ] = 0

Proof:

View as a tree | View dependent proofs | Try proving it

Proof Table
# Claim Reason
1 index of value 3 in [ 3, [ 2, [ 1, [ ] ] ] ] = index of value 3 in [ 3, [ 2, [ 1, [ ] ] ] ] with current index 0 index of value 3 in [ 3, [ 2, [ 1, [ ] ] ] ] = index of value 3 in [ 3, [ 2, [ 1, [ ] ] ] ] with current index 0
2 3 = 3 3 = 3
3 index of value 3 in [ 3, [ 2, [ 1, [ ] ] ] ] with current index 0 = 0 if 3 = 3, then index of value 3 in [ 3, [ 2, [ 1, [ ] ] ] ] with current index 0 = 0
4 index of value 3 in [ 3, [ 2, [ 1, [ ] ] ] ] = 0 if index of value 3 in [ 3, [ 2, [ 1, [ ] ] ] ] = index of value 3 in [ 3, [ 2, [ 1, [ ] ] ] ] with current index 0 and index of value 3 in [ 3, [ 2, [ 1, [ ] ] ] ] with current index 0 = 0, then index of value 3 in [ 3, [ 2, [ 1, [ ] ] ] ] = 0

Comments

Please log in to add comments