Proof: Get New State 71

Let's prove the following theorem:

if expression state at time 71 = "return", then expression state at time 72 = "iterate_args"

Proof:

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

Given

1	expression state at time 71 = "return"

Proof Table

#	Claim	Reason
1	expression state at time (71 + 1) = "iterate_args"	if expression state at time 71 = "return", then expression state at time (71 + 1) = "iterate_args" (Return State Property)
2	71 + 1 = 72	71 + 1 = 72 (Fixed Value Statement)
3	expression state at time (71 + 1) = expression state at time 72	if 71 + 1 = 72, then expression state at time (71 + 1) = expression state at time 72 (Substitution)
4	expression state at time 72 = "iterate_args"	if expression state at time (71 + 1) = expression state at time 72 and expression state at time (71 + 1) = "iterate_args", then expression state at time 72 = "iterate_args" (Transitive Property of Equality Variation 2)

Comments

Please log in to add comments