Proof: Get New State 23

Let's prove the following theorem:

if expression state at time 23 = "return", then expression state at time 24 = "iterate_args"

Proof:

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

Given

1	expression state at time 23 = "return"

Proof Table

#	Claim	Reason
1	expression state at time (23 + 1) = "iterate_args"	if expression state at time 23 = "return", then expression state at time (23 + 1) = "iterate_args" (Return State Property)
2	23 + 1 = 24	23 + 1 = 24 (Fixed Value Statement)
3	expression state at time (23 + 1) = expression state at time 24	if 23 + 1 = 24, then expression state at time (23 + 1) = expression state at time 24 (Substitution)
4	expression state at time 24 = "iterate_args"	if expression state at time (23 + 1) = expression state at time 24 and expression state at time (23 + 1) = "iterate_args", then expression state at time 24 = "iterate_args" (Transitive Property of Equality Variation 2)

Comments

Please log in to add comments