Complex.det_conjLIE
theorem Complex.det_conjLIE : LinearMap.det ↑Complex.conjLIE.toLinearEquiv = -1
The theorem `Complex.det_conjLIE` states that the determinant of the linear map equivalence formed by the complex conjugation function from complex numbers to itself is equal to -1. In other words, it asserts that the determinant of the linear map representing the operation of complex conjugation, when viewed as an isometric linear equivalence, is -1.
More concisely: The determinant of the linear map representation of complex conjugation is equal to -1.
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