`@equiv{}`

(≡): Indicating Equivalence ¶Sometimes two expressions produce identical results. You can indicate
the exact equivalence of two forms with the `@equiv{}`

command. The `@equiv{}`

command is displayed as
‘`≡`’, either a standard mathematical equivalence sign
(three parallel horizontal lines) or (when that is not available) as
the ASCII sequence ‘`==`’.

Thus,

@example lisp (make-sparse-keymap) @equiv{} (list 'keymap) @end example

produces

(make-sparse-keymap) ≡ (list 'keymap)

This indicates that evaluating `(make-sparse-keymap)`

produces
identical results to evaluating `(list 'keymap)`

.