Complex number definition
Show answer
A number of the form a + bi, where a and b are real numbers and i is the imaginary unit.
A-Level Further Maths Flashcards
The Nextutor A-Level Further Maths flashcard library has 15 decks and 225 cards across 5 topics, including Complex Numbers, Matrices and Linear Transformations, Further Calculus and more. Decks are tagged by exam board (AQA, Edexcel and OCR) so you can revise from the version that matches your course.
- 15 decks
- 225 cards
- 5 topics
- Exam boards: AQA, Edexcel, OCR
- Updated April 2026
Topics
Complex Numbers
Matrices and Linear Transformations
Further Calculus
Series, Proof and Induction
Further Mechanics and Statistics
Sample A-Level Further Maths flashcards
Study the full deck →
Matrix multiplication
Show answer
The product of two matrices is defined if the number of columns in the first matrix equals the number of rows in the second.
Maclaurin series
Show answer
A power series expansion about x equals 0.
Arithmetic series formula
Show answer
The sum of the first n terms is given by Sn = n/2 * (a + l)
Moment of force
Show answer
A measure of the turning effect of a force around a pivot.
Struggling with A-Level Further Maths? Book a A-Level Further Maths tutor →