Pure · D Sequences & Series · D2

Factorial and nCr notation.

Learn factorial and ncr notation through a concise visual explanation, guided mathematical reasoning and a worked example.

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9:16 vertical lesson space

01 / WHAT YOU WILL LEARN

Factorial and nCr notation

Learn factorial and ncr notation through a concise visual explanation, guided mathematical reasoning and a worked example.

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