Proof by Contradiction (Edexcel IAL Maths P4)

Master proof by contradiction for Edexcel IAL Maths P4, including √2 irrationality and infinite primes proofs, to score full marks on IA2 questions.

📖Study Guide

In-depth bilingual notes with worked past paper examples.

✍️Practice Exam

Original questions for this topic: MCQ + FRQ + Application + drag/match.

🎴Flashcards

20+ flashcards: definitions / formulas / pitfalls. Click to flip.

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