Methods of Proof A-level Mathematics

Teaching Proof by Contradiction in A-Level Mathematics

Teaching Proof by Contradiction in A-Level Mathematics

The challenge of proof in the transition from A-level mathematics to university

Practice of Mathematics : An Introduction to Proof Techniques and Number Systems (Hardcover)

Proof Mathematics, Learning and Technology

ProofNet Dataset Papers With Code

A2 Maths (second Year Of A-Level Maths)

Geometrical Proofs, Solved Examples, Structure of Proof

Principle of Mathematical Induction: Statement, Proof & Examples