(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> ...) |
|||
Line 8: | Line 8: | ||
3. <math>(1-j)*(2-3j)</math> | 3. <math>(1-j)*(2-3j)</math> | ||
− | + | 4. <math>(1-j)*(2+3j)</math> | |
==Solutions== | ==Solutions== | ||
Line 17: | Line 17: | ||
3. <math>-1-5j</math> | 3. <math>-1-5j</math> | ||
− | + | 4. <math>5+j</math> |
Latest 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) $
4. $ (1-j)*(2+3j) $
Solutions
1. $ 5-j $
2. $ -1+5j $
3. $ -1-5j $
4. $ 5+j $