OCR D1  Decision 1 (4736)
General Resources
The OCR Website's A Level Mathematics Pages
OCR Booklet of Formulae and Tables
OCR D1 Syllabus Specification (2005) (© OCR)
Algorithms
Sorting algorithms 
*The Bubble Sort Algorithm 
Order and notation  
Packing algorithms 
Graph theory
Simple graphs  
Planar graphs and Euler's relationship 
*Planar graphs and Euler's relationship

Directed graphs, networks and matrices 
Networks
Minimum connectors  Prim's and Kruskal's Algorithms  
Shortest path  Dijkstra's Algorithm  
Route inspection  Chinese Postman Algorithm  
Travelling Salesperson Problem 
Linear programming
Graphical representation  
The Simplex Algorithm 