reecce9875 reecce9875

07-02-2024
Physics

contestada

Consider the following signal:

[infinity]
x[n]=∑ 2⁻|ⁿ⁻²ᵐ|
ₙ₋[infinity]

(a) Prove that x[n] is periodic and derive the fundamental period.

Respuesta :

Otras preguntas

What is 320 times 10^2 equal

A ball thrown vertically upward is caught by the thrower after 2.00 s. Find (a) the initial velocity of the ball and (b) the maximum height the ball reaches.

Limited government is the concept that a government's power over its citizens should have limitations. Which of these Amendments is MOST closely associated with

The tragedy of Julius Caesar

If a store uses a selling price-based markup of 40%, and an item costs the store $300, what selling price would the store set for the item ?A.335B.400C.435 D.50

What is the answer?

A spyware is trying to break into a system by guessing its password. It does not give up until it tries 1 million different passwords. What is the probability t

Anchored inflationary expectations are people's expectations of future inflation that: A. increase if inflation rises temporarily. B. are based on the unemplo

On January 1, 2014, Wasson Company purchased a delivery vehicle costing $53,950. The vehicle has an estimated 6-year life and a $4,900 residual value. Wasson es

if m = 45g and V = 15ml, what is D in g/ml?