Formal Logic Course
4.1/5
Master formal logic for mathematics: move from propositional to first-order logic, build and analyze models, formalize set theory, and write clear, rigorous proofs that strengthen your research, teaching, and problem-solving skills.

4.1 in the evaluation
flexible workload from 4 to 360h
valid certificate in your country
What will I learn?
This short, high-quality Formal Logic Course builds practical skill with propositional and first-order systems, identity, and membership. You will translate precise statements, construct natural deduction proofs, and analyze consistency with models. Learn to formalize basic set-theoretic claims, avoid common quantifier errors, and present clear, rigorous solutions supported by modern proof tools and reliability checks.
Elevify advantages
Develop skills
- Master propositional proofs: truth-tables, sequents, and natural deduction fast.
- Formalize set theory: translate subsets, singletons, and ZF-style axioms.
- Build and analyze models: test consistency, satisfiability, and non-entailment.
- Write rigorous solutions: clear symbols, numbered steps, and justified rules.
- Apply predicate logic to math philosophy: analyze analyticity and empiricism.
Suggested summary
Before starting, you can change the chapters and 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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