Mathematics is a key element in determining success for the Edexcel BTEC National Engineering courses. Updated for the 2010 BTEC Nationals in Engineering syllabus, "Engineering Mathematics, 6/e" by John Bird covers the main elements of mathematics in the core, mechanical and Electrical/ Electronic Units. There are currently over 13,000 BTEC National Engineering students in the UK. Theory is introduced in each chapter by a simple outline of essential definitions, formulae, laws and procedures. This new, sixth edition will also be supported with online tutor support materials. These include an Instructors Guide which will give full solutions and marking schemes for each of the Revision Tests contained in the text. Updated for the 2010 BTEC Nationals in Engineering syllabus, this book contains thousands of worked examples and revision tests. It is supported with online tutor support materials, including an instructors guide and editable PowerPoint Presentation slides.