Theorems · Theorem · complex analysis
Complex.sqrt_neg_one
(-1).sqrt = Complex.I
- Defined in
- Mathlib.Analysis.RCLike.Sqrt
- Cited by
- 0 results in Mathlib
- Foundations
- Depth 205 from the axioms · uses propext, Classical.choice, Quot.sound
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Cites6
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- Complexstatement · cited by 5,565
- mul_oneproof · cited by 3,885
- Complex.Istatement and proof · cited by 866
- Complex.sqrtstatement · cited by 32
- Complex.sqrt_oneproof · cited by 2
- Complex.sqrt_neg_of_nonnegproof · cited by 2
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