The author of this book is Efetobo Emede. He has obtained a Bachelor of Mechanical Engineering from the University of Benin, Benin City, Nigeria. Mr Efetobo has been lecturing or teaching engineering since 2011 in the Private FET Colleges Nated in Johannesburg CBD. (FET means Further Educational Taining)



The book, Mathematics N4, is an introduction to Differential and integral Calculus. This book has been written for prospective engineering diploma professionals in any of the following fields or disciplines of Engineering:



Mechanical Engineering

Electrical Engineering

Chemical Engineering

Civil Engineering



The Mathematics N4 National FET College is the first tertiary mathematics subject that is required for the National Diploma in Engineering. The next levels are the Mathematics N5 and the Mathematics N6.



Contactable references or testimonials of this textbook may be provided upon your request by existing students. The students passed the Mathematics N4 National Exams with very good scores.



The chapter in the textbook have been stated for your perusal.







Chapter 1 Functions and Graphs

Chapter 2 Functions and Equations

Chapter 3 Detrminants (matrix)

Chapter 4 Trigonometry

Chapter 5 Complex Numbers

Chapter 6 Differentiation

Chapter 7 Integration