Unformatted text preview: T [sec]. 2. Given a function answer the following questions: A. Is this function periodic? B. What is its period T ? C. What is relationship between period of a function T , its frequency f ,and radian frequency ϖ ? 3. Write down a complex number z that has real part equal to x and imaginary part y . 4. Given a function , using Euler's identity expand it in terms of and ....
View Full Document
- Fall '09
- Complex number, Euler's formula, 4 digits, closed notes exam