Mathematics A-Level
Logical structure and deduction
What Logical structure and deduction means in Mathematics A-Level, as defined for AQA.
Definition of Logical structure and deduction
Check what you remember
Read the wording for your board, then hide it and explain Logical structure and deduction in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: AQA
Each line follows from the previous one, using 'since', 'therefore', 'if … then' and 'if and only if' accurately.
Topics that use Logical structure and deduction
- OT1: Mathematical argument, language and proof (AQA A-Level)
Related terms
- Complement
- Domain
- Function
- Function and algebraic language
- Graphical representation
- Intersection
- Mathematical communication
- Notation and syntax
Using Logical structure and deduction in the exam
Check the command word and mark scheme for your exact question. After comparing your explanation with the reference, use the term in an answer on the linked topic. This practice does not predict an exam mark.
Practise Mathematics questions
Create a free account to answer exam-style questions on this topic and get feedback on your answers.
Start free
All Mathematics A-Level termsA week of Premium from your first lesson · Then the free plan continues · No card, no charge