Proof: Get Iterate Expr 5

Let's prove the following theorem:

if the following are true:

expression state at time 5 = "iterate_args"
arguments stack at time 5 = [ [ 3, [ ] ], [ ] ]

then the expression at time 6 = 3

Proof:

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Given

1	expression state at time 5 = "iterate_args"
2	arguments stack at time 5 = [ [ 3, [ ] ], [ ] ]

Proof Table

#	Claim	Reason
1	the expression at time (5 + 1) = 3	if expression state at time 5 = "iterate_args" and arguments stack at time 5 = [ [ 3, [ ] ], [ ] ], then the expression at time (5 + 1) = 3 (Iterate Arguments Expression Property)
2	5 + 1 = 6	5 + 1 = 6 (Fixed Value Statement)
3	the expression at time (5 + 1) = the expression at time 6	if 5 + 1 = 6, then the expression at time (5 + 1) = the expression at time 6 (Substitution)
4	the expression at time 6 = 3	if the expression at time (5 + 1) = the expression at time 6 and the expression at time (5 + 1) = 3, then the expression at time 6 = 3 (Transitive Property of Equality Variation 2)

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