Invites the reader to prove the “one-function” Parseval’s theorem of As complements, (a) prove the “two-functions” Parseval’s theorem stated in Equation (97e), and (b) prove the “two-sequences”...

Invites the reader to prove the “one-function” Parseval’s theorem of As complements,

(a) prove the “two-functions” Parseval’s theorem stated in Equation (97e), and

(b) prove the “two-sequences” Parseval’s theorem appropriate for the discrete time/continuous frequency case, namely.