Get expert insights and community support for your questions on IDNLearn.com. Our community is ready to provide in-depth answers and practical solutions to any questions you may have.

Let x()=(+2)-(+1)+2*()+(-1)-(-2) with discrete time Fourier transform x(). Evaluate the following functions of x( ) without computing the transform itself:

(i) x(0)
(ii) x(x)
(iii) ∫-x()
(iv) x( )
(v) Magnitude and phase of x()