(New page: Here are some easy review problems that you can try out to make sure you remember how to multiply complex numbers. ==Problems== 1. <math>(1+j)*(2-3j)</math> 2. <math>(1+j)*(2+3j)</math> ...) |
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Revision as of 07:42, 5 September 2008
Here are some easy review problems that you can try out to make sure you remember how to multiply complex numbers.
Problems
1. $ (1+j)*(2-3j) $
2. $ (1+j)*(2+3j) $
3. $ (1-j)*(2-3j) $
3. $ (1-j)*(2+3j) $
Solutions
1. $ 5-j $
2. $ -1+5j $
3. $ -1-5j $
3. $ 5+j $
