D1 Algorithms 14/06/12

https://docs.google.com/file/d/0B2J1T-insOmpS0o5eHBHTFd0RFU/edit

Core3Revision Algebra, functions and trigonometry 24/04/12

https://docs.google.com/file/d/0B2J1T-insOmpVm1HZ05SZU9WVDQ/edit

Core4 Exponential growth and decay 17/04/12

https://docs.google.com/file/d/0B2J1T-insOmpMkF6WkRpcllVb0U/edit

Core4 Rates of change 27/03/12

https://docs.google.com/file/d/0B2J1T-insOmpY1p6OUJhbnNTSG0zYVIzdWlZZzlZdw/edit

Core4 Implicit differentiation 20/03/12

https://docs.google.com/file/d/0B2J1T-insOmpTExTOGltTDNScHVLajgtM0pkWHV5dw/edit

Decision 1 worked solutions

Jan 2011

https://docs.google.com/file/d/0B2J1T-insOmpZTAzOThiZmEtMmQ4My00MjQzLTliOTMtM2I1MzIzZjFjMzA5/edit

May 2010

https://docs.google.com/file/d/0B2J1T-insOmpMDc4NWU2NTktYWM1NS00YjRiLTkzZDYtYjMwMWYyNWZiNWYz/edit

Jan 2010

https://docs.google.com/file/d/0B2J1T-insOmpY2VkNjA2YWEtNWU2NS00OTQ2LThhNDktNzc0MzdiM2E2MTlj/edit

May 2009

https://docs.google.com/file/d/0B2J1T-insOmpMDFkMjYyY2MtMTQwNC00NzljLThjYjUtYjE3YWNkMjQ0YWE2/edit

Jan 2009

https://docs.google.com/file/d/0B2J1T-insOmpNjE0NDM1OTMtYWVjZS00OGVjLThjMWEtZTFkYzQxMTcwZmYx/edit

Mock paper

https://docs.google.com/file/d/0B2J1T-insOmpNjI0ZDFlODAtMjNhNy00OTU4LTk2YjEtNjk0MTBkNWJhZTBj/edit

Practice paper A

https://docs.google.com/file/d/0B2J1T-insOmpNmE3OGU2NTgtNjdmMC00ZTQ1LWFkMzktOTljMTI1MWJjNGQw/edit

Practice paper B

https://docs.google.com/file/d/0B2J1T-insOmpY2I0YzIwMGQtMDE2Yy00MjkxLWI1MDQtNGU1MGFiNGM5MjRk/edit

Core 4 worked solutions

Jan 2011

https://docs.google.com/file/d/0B2J1T-insOmpMDYyOWIzOTAtMGY5Ni00NDBkLWExZWItMTc2OTBlNzZlOTFm/edit

June 2010

https://docs.google.com/file/d/0B2J1T-insOmpNDFiOWJiZjUtNzAzMy00NmUzLWJlYzctNjUxYmU3YzJlMGQy/edit

Jan 2010

https://docs.google.com/file/d/0B2J1T-insOmpOTI3MTE5OTctZDQ3Yi00ODk4LWFkODctNGVjZTA0ODUzMjY3/edit

June 2009

https://docs.google.com/file/d/0B2J1T-insOmpZWJkNTJkMjctNWExNS00NDZhLWFkYzYtMDY0MGM0YTgwMDJj/edit

Jan 2009

https://docs.google.com/file/d/0B2J1T-insOmpZDVhODMwMmYtNjRiMS00YzVhLTgxN2UtZDEyMjYzOGY2YTA2/edit

June 2008

https://docs.google.com/file/d/0B2J1T-insOmpYmE0ODVkOGEtNzE3YS00MTc1LWIzMDMtNTMxMDIyYzdjYmEw/edit

Jan 2008

https://docs.google.com/file/d/0B2J1T-insOmpYzJhODIzZmYtOGE4MS00YmJlLThjMjQtYjBiMGE2OTBkYzY0/edit

June 2007

https://docs.google.com/file/d/0B2J1T-insOmpZTE3MTY2ZjMtZmRhZi00NjUxLTg4ZjgtMzYxYjBlNDZjZDc2/edit

Jan 2007

https://docs.google.com/file/d/0B2J1T-insOmpOTU3OWRhOWItZTU1Ni00NGRlLTkwMWMtMTE4N2I5NmQzY2Vj/edit

June 2006

https://docs.google.com/file/d/0B2J1T-insOmpZjU4MDllNGUtZjgxMi00ZTUwLWI4NmQtYjQ2M2MwNTEwNWVj/edit

Jan 2006

https://docs.google.com/file/d/0B2J1T-insOmpZjU4MDllNGUtZjgxMi00ZTUwLWI4NmQtYjQ2M2MwNTEwNWVj/edit

June 2005

https://docs.google.com/file/d/0B2J1T-insOmpNjMzZTZhODctYTJlOS00NmExLTk1NDItZmVkNjg2ZDYyZTYw/edit

Core 3 worked solutions

Jan 2011

https://docs.google.com/file/d/0B2J1T-insOmpNzJmNDEyMmUtZWMyYS00MmJlLTkzMWItNTg5Yjc1N2UyYmYw/edit

June 2010

https://docs.google.com/file/d/0B2J1T-insOmpNzhkYzc0MGItNDBkOS00MTI3LThhNjYtOTlkM2VmYzhmMzUw/edit

Jan 2010

https://docs.google.com/file/d/0B2J1T-insOmpYjRhNWY3NzEtYTM2Ni00YmVmLTgzYjctYWYwMzYyMjZiZmUx/edit

June 2009

https://docs.google.com/file/d/0B2J1T-insOmpMWFjYmFhMmEtZjQ0Yy00ZGE2LThjNGYtMDBjMjdhNmMwNGE2/edit

Jan 2009

https://docs.google.com/file/d/0B2J1T-insOmpOTkxY2MyYTctYzNmNC00MzZjLTk1OTQtZDBmZTc4MDA3YTk0/edit

June 2008

https://docs.google.com/file/d/0B2J1T-insOmpYTUwNzAzZTQtYjBkYi00ODlhLTgzMDEtMWQ3ZmExZDEyMmE1/edit

Jan 2008

https://docs.google.com/file/d/0B2J1T-insOmpMDBmODNkYmItNzI5Yi00Njg1LThjODktMDRmZTAxZWZlNGI3/edit

June 2007

https://docs.google.com/file/d/0B2J1T-insOmpYzA3OWY5YjEtNWJiZi00NjkzLTk5YjctY2RiYTY5OTcxNzBl/edit

Jan 2007

https://docs.google.com/file/d/0B2J1T-insOmpZWRmZDI0ODktNzJjZi00NWYwLWExNmMtNzJkNjNkNDFiYmIz/edit

June 2006

https://docs.google.com/file/d/0B2J1T-insOmpNzQ2YTU5YzktZjMxNC00N2ZjLWIzMDctYjI3ZjcyZjIxYzJk/edit

Jan 2006

https://docs.google.com/file/d/0B2J1T-insOmpYjRjYWY5MTgtN2ExYy00ZmY3LWIxODgtZmVjYmVlNGM1NWNj/edit

June 2005

https://docs.google.com/file/d/0B2J1T-insOmpYzhkMDNkMGUtZmIzNS00OWJhLWIxNGUtNjU5Njc5MzEyZTkx/edit

Core4 Parametric equations 13/03/12

https://docs.google.com/file/d/0B2J1T-insOmpX28xaW9pTDVSanFyVW1pMHdrYS1Tdw/edit

Core4 More vectors 28/02/12

• Scalar (dot) product
• Vector equation of a line

https://docs.google.com/file/d/0B2J1T-insOmpbnJqdGhnV1hSN0t2V3doWDRkRzd0UQ/edit

Core4 Vectors introduction 21/02/12

https://docs.google.com/viewer?a=v&pid=explorer&chrome=true&srcid=0B2J1T-insOmpMzI2NzA0YTAtYTVhNi00M2YyLTg1ZGYtODQzMzMxZTViZjUx

Core4 Integration by substitution 09/02/12

https://docs.google.com/viewer?a=v&pid=explorer&chrome=true&srcid=0B2J1T-insOmpZTg5ZTdiNzctZjQ2Zi00OWQ1LTlhNWMtZDk2ZTE3OGY5ZmFi&hl=en_GB

Core4 Binomial series 07/02/12

• Recap of Core 2 binomial series
• Restrictions on binomial series formulae
• Binomial series with negative and fractional indices

https://docs.google.com/viewer?a=v&pid=explorer&chrome=true&srcid=0B2J1T-insOmpMTQ5ZmFiZjgtYzhkNS00OWFjLWI3YjQtYzBlY2E2ZTRmNjM5&hl=en_GB

Homework - question 1 parts f & h, question 3 parts c & d, question 6, exam questions 1 & 2

https://docs.google.com/leaf?id=0B2J1T-insOmpODM2MjU2MGMtNTI4ZC00YTk2LWE4YmUtMWNlZmYwYzQyNjYw&hl=en_GB

Core3 Numerical solutions 31/01/12

Flipchart

https://docs.google.com/viewer?a=v&pid=explorer&chrome=true&srcid=0B2J1T-insOmpYmZiMzJjNzAtNTdjZi00Nzk2LWFlMDUtZWI2YmUzNGEzYmY0&hl=en_GB

Exam questions

https://docs.google.com/leaf?id=0B2J1T-insOmpM2FkZjIxMmMtNDIwMi00Y2VjLWJlOGItNmIwNDg2NDY2MTI2&hl=en_GB

(question 4,5,6 for homework)

D1 Worked solutions

May 2010

https://docs.google.com/viewer?a=v&pid=explorer&chrome=true&srcid=0B2J1T-insOmpMDc4NWU2NTktYWM1NS00YjRiLTkzZDYtYjMwMWYyNWZiNWYz&hl=en_US

January 2010

https://docs.google.com/viewer?a=v&pid=explorer&chrome=true&srcid=0B2J1T-insOmpY2VkNjA2YWEtNWU2NS00OTQ2LThhNDktNzc0MzdiM2E2MTlj&hl=en_US

May 2009

https://docs.google.com/viewer?a=v&pid=explorer&chrome=true&srcid=0B2J1T-insOmpMDFkMjYyY2MtMTQwNC00NzljLThjYjUtYjE3YWNkMjQ0YWE2&hl=en_US

January 2009

https://docs.google.com/viewer?a=v&pid=explorer&chrome=true&srcid=0B2J1T-insOmpNjE0NDM1OTMtYWVjZS00OGVjLThjMWEtZTFkYzQxMTcwZmYx&hl=en_US

Mock paper

https://docs.google.com/viewer?a=v&pid=explorer&chrome=true&srcid=0B2J1T-insOmpNjI0ZDFlODAtMjNhNy00OTU4LTk2YjEtNjk0MTBkNWJhZTBj&hl=en_US

Practice paper A

https://docs.google.com/viewer?a=v&pid=explorer&chrome=true&srcid=0B2J1T-insOmpNmE3OGU2NTgtNjdmMC00ZTQ1LWFkMzktOTljMTI1MWJjNGQw&hl=en_US

Practice paper B

https://docs.google.com/viewer?a=v&pid=explorer&chrome=true&srcid=0B2J1T-insOmpY2I0YzIwMGQtMDE2Yy00MjkxLWI1MDQtNGU1MGFiNGM5MjRk&hl=en_US

D1 Algorithms revision and linear programming 15/11/11

• Revision of.....
• Binary search algorithm
• Bubble sort, quick sort
• Bin packing

• And....
• Linear programming

https://docs.google.com/viewer?a=v&pid=explorer&chrome=true&srcid=0B2J1T-insOmpYTAyYjg4NzAtOTM4My00MzU4LTk5M2ItNTkyOGZhODRiMGNi&hl=en_US

D1 Critical path analysis 01/11/11

• Precedence/dependence tables
• Drawing network from precedence table
• Early and late event times
• Slack on events
• Float on activities
• Critical activities
• Critical path
• Cascade (Gannt) chart

https://docs.google.com/viewer?a=v&pid=explorer&chrome=true&srcid=0B2J1T-insOmpOTJiMzkzYTItODE4MC00OWE3LWIzMTEtNzljZTIzMmQzMDll&hl=en_US

D1 Matchings 18/10/11

• Reminder of bipartite graphs
• Matchings - trivial, maximal, complete
• Alternating paths to improve matchings
• Exam questions involving matchings

https://docs.google.com/viewer?a=v&pid=explorer&chrome=true&srcid=0B2J1T-insOmpMWQzNzJhMjQtZDZhYi00OTFkLTlkOWUtMWUxNmM4NDQxZTYz&hl=en_US

D1 Shortest path 11/10/11

• Using Dijkstra's algorithm to find shortest path

https://docs.google.com/viewer?a=v&pid=explorer&chrome=true&srcid=0B2J1T-insOmpYTg5ZTY0Y2QtZDAzMC00NjI1LTk4MWUtYzhmNDU1ZWNkMTM3&hl=en_US

D1 Route inspection 04/10/11

• Reminder of traversable (Eulerian) and semi-traversable (semi-Eulerian) graphs
• The route inspection problem
• Examples of using the route inspection problem

https://docs.google.com/viewer?a=v&pid=explorer&chrome=true&srcid=0B2J1T-insOmpMzhlZmYxMGEtZWUxNS00N2U0LThhMjItMjBjZjc3OTNmMDNm&hl=en_US