RCLike.norm_sq_re_add_conj

∀ {K : Type u_1} [inst : RCLike K] (x : K), ‖x + (starRingEnd K) x‖ ^ 2 = RCLike.re (x + (starRingEnd K) x) ^ 2

Defined in: Mathlib.Analysis.RCLike.Basic
Cited by: 1 results in Mathlib
Foundations: Depth 164 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes: RCLike

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