Paper 1 · Proofs ⏱ Tested in 2 exam questions since 2019 Lesson 1 of 5

Proof 1 – Prove root 2 is irrational (Number theory)

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You’ll learn

  • Prove that √2 is irrational (by contradiction)

Most recent exam questions

  • 2023 P1 Q3(a)
  • 2019 P1 Q6(b)

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