txt: ## i.md
  i
  
  Combined from primary sources listed below.
  
  # [In Terms](#___top "go to top of document")[§](#(Terms)_term_i "direct link")
  
  See primary documentation
  [in context](/language/terms#term_i)
  for **term i**.
  
  Returns the imaginary unit (for [`Complex`](/type/Complex) numbers).
  
  # [In Complex](#___top "go to top of document")[§](#(Complex)_postfix_i "direct link")
  
  See primary documentation
  [in context](/type/Complex#postfix_i)
  for **postfix i**.
  
  Adding a trailing `i` to a number literal makes it a Complex, for example:
  
  ```raku
  say 2i;     # same as Complex.new(0, 2);
  say 1-2e3i; # same as Complex.new(1, -2e3);
  ```
  