Proof: Do Get Key Value 24 0

Let's prove the following theorem:

value at z in map [ entry x: 5, [ entry z: 8, [ ] ] ] = 8

Proof:

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Proof Table
# Claim Reason
1 value at z in map [ entry x: 5, [ entry z: 8, [ ] ] ] = value at z in map [ entry z: 8, [ ] ] value at z in map [ entry x: 5, [ entry z: 8, [ ] ] ] = value at z in map [ entry z: 8, [ ] ]
2 value at z in map [ entry z: 8, [ ] ] = 8 value at z in map [ entry z: 8, [ ] ] = 8
3 value at z in map [ entry x: 5, [ entry z: 8, [ ] ] ] = 8 if value at z in map [ entry x: 5, [ entry z: 8, [ ] ] ] = value at z in map [ entry z: 8, [ ] ] and value at z in map [ entry z: 8, [ ] ] = 8, then value at z in map [ entry x: 5, [ entry z: 8, [ ] ] ] = 8

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