ImaginaryJ
 Usage
 \[ImaginaryJ]
Notes
• Alias:  jj. • Letter-like form with built-in value. •  is interpreted by default as the symbol I, representing  . • Used in electrical engineering. • See Section 3.10.2 and Section 3.10.3. • See also: \[ImaginaryI] , \[ExponentialE] .
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