Practice Activity - Sharp EL-W516B Operation Manual

NAME ___________________________________________ DATE________________
Use your EL-W516B to find the modulus, the complex conjugate, and to
simplify complex expressions.
1. What is the modulus of
2. What is the modulus of
3. What is the complex conjugate of
4. Simplify
5. Simplify
6. What is
7. Simplify
COMPLEX NUMBERS
i
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3 i 
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   
  
1 i 1 i
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 

2 2 i ) ( i
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0 1 2 3
i , i , i , i
?
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 i  
cos sin
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43
?
2
?
i
?