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theorem proved term proof

toComplex_ofLogicReal

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formal statement (Lean)

 121@[simp] theorem toComplex_ofLogicReal (x : LogicReal) :
 122    toComplex (ofLogicReal x) = (toReal x : ℂ) := by

proof body

Term-mode proof.

 123  apply Complex.ext <;> simp [ofLogicReal, toComplex]
 124
 125/-- Embed recovered rationals into recovered complex numbers through recovered
 126reals. -/

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