Injective Function Course
Gain expertise in injective functions through rigorous proofs, visual aids, and practical examples. Learn to construct mappings, counterexamples, and apply concepts to linear algebra, invertibility, and uniqueness in advanced maths, building strong foundational skills for deeper mathematical understanding.

4 to 360 hours flexible workload
valid certificate in your country
What will I learn?
This course provides a clear pathway to mastering injective functions, starting with basics in sets, functions, and logic. You'll dive into definitions, proofs, examples, counterexamples, and applications in algebra, calculus, equations, linear maps, invertibility, and practical identification systems.
Elevify advantages
Develop skills
- Prove injectivity using algebra, calculus, and domain analysis.
- Construct injective mappings and counterexamples efficiently.
- Apply injective functions to solve equations and justify inverses.
- Master logical quantifiers for precise injectivity statements.
- Analyse graphs and data to identify injective properties.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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