Today in class we looked again at how to write a complex number in its polar form Exercise 3.7. We then introduced the rules for multiplying and dividing complex numbers in their polar form Exercise 3.8. These 2 rules are given in the log tables. Class notes are uploaded. (Click here). HW Ex 3.8 Q.1-2.

Students requested that some time be given to writing revision notes before Christmas and that a handout of sample revision questions would be useful.

Students requested that some time be given to writing revision notes before Christmas and that a handout of sample revision questions would be useful.