Key term for Edexcel GCSE Mathematics, used in Mensuration and Calculation.
A calculation that cannot be evaluated mathematically, such as the tangent of which involves division by zero.
Undefined appears in Edexcel GCSE Mathematics revision content for Geometry and Measures, especially Mensuration and Calculation and Exact Trigonometric Values.
Create a free account to access Edexcel GCSE Mathematics revision notes, track progress, and practise related key terms.
