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=Welcome to Our Complex Numbers wiki.....= (if you would like to join please email Mr Gill - my email address is in the school newsletter)

Our aim - to explore complex numbers and learn all about their history.

Some of the questions we aim to answer....

(i) What is a complex number?

(ii) How do you add, subtract, multiply and divide complex numbers?

(iii) Were complex numbers invented or discovered? When? Why?

(iv) and more!!!

2nd May: Mr Gill says: there are some very good observations so far here - you might want to add some more examples. Here are a few more questions...

(v) what do we mean by the MODULUS and ARGUMENT of a complex number?

(vi) what is an ARGAND DIAGRAM?

(vii) can you find a website that will do complex number arithmetic for you (assuming your calculator doesn't)?