Definition talk:Reverse Bijections

Isn't this all covered in the existing work on bijections? I can find nothing backing this definition up. --prime mover (talk) 17:56, 20 January 2018 (EST)
 * The closest I can find is Definition:Inverse of Mapping. --barto (talk) (contribs) 18:08, 20 January 2018 (EST)


 * No need for it then. Can we delete it? --prime mover (talk) 18:10, 20 January 2018 (EST)
 * Okay. --barto (talk) (contribs) 18:32, 20 January 2018 (EST)