relations-and-functions
Onto functions
taught
Taught in
-
Onto functions
Discrete Mathematics I — Logic, Proof, and Structure
-
Functions, injective, surjective, and bijective, revisited
Group Theory
Requires
- domain-codomain-range-image required
Required by
- Bijections required
- Functions between finite sets, counted required
Local knowledge map
Local knowledge map
Click to expand
Solid arrows are required prerequisites; dashed are recommended or helpful. Lower rows are more foundational. Click any box to jump to that concept.