solve all subtasks. dont provide partial solutions. write all identities who are you using in your calculus. tnx

ASK 1 . Determine the basic period of THE COMPLEX-ExpOMENT SIGMAL: x(t)=ej2f0t;fo=0. Prove that the sigmal is period/c with basic Period T0=t01,x(t)=cos(2f0t+). DETERMINE THE EMERGY AND STRENGHT OF THE SIGMAC: X(t)=Acos(2f0t+). 1) DETERMINE TIEE ETERGY AND PONER OF THE SIGMTL: X(t)=Acos(2f0t) VIA TIME AND FREQUENCY DOMAMMS also calcucate: pOWER Demsity SPECtrum: Gx(f)=n=cn2(fnf0)