19 lines
417 B
Text
19 lines
417 B
Text
example : let x := 0; x + 5 = 5 := by
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dsimp (config := { zeta := false, failIfUnchanged := false })
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trace_state
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simp
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example : let x := 0; x + 5 = 5 := by
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dsimp
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example : let x := 0; x + y = y := by
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dsimp
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trace_state
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rw [Nat.zero_add]
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example : let x := 0; x + y = y := by
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dsimp (config := { zeta := false, failIfUnchanged := false })
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trace_state
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conv => zeta
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trace_state
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rw [Nat.zero_add]
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