Pure · A Proof · A4

Disproof by counterexample.

Learn disproof by counterexample through a concise visual explanation, guided mathematical reasoning and a worked example.

A4 LessonVideo available

VERTICAL VIDEO LESSON

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01 / WHAT YOU WILL LEARN

Disproof by counterexample

Learn disproof by counterexample through a concise visual explanation, guided mathematical reasoning and a worked example.

02 / LESSON STRUCTURE
  • Visual explanation
  • Key mathematical idea
  • Worked example
  • Practice check