## Answer in 60

### Input

### Alternate forms

### Alternate form assuming n is real

### Recurrence equation solution

### Values

**Key moments in video**

From 00:26 — System description

From 01:03 — The steady – state response

From 02:47 — Combining the terms to write the steady state response

From 04:08 — The transient response

From 05:17 — Choosing c1 and c2

From 05:33 — Applying the initial conditions

**Key moments in video**

From 01:00 — Example Homogeneous Difference Equation

From 05:25 — Finding the Complementary Factor

From 05:58 — Particular Integral

**Key moments in video**

From 00:42 — Finding the total solution and impulse response for the system

From 02:35 — What is the Characteristic Equation

From 03:41 — Solving for the constants using the initial conditions

From 10:30 — Make a critical assumption

From 15:33 — Finding the impulse response

From 17:10 — 2nd step – Initial Conditions

## Related querie

### What is difference equation in economics?

ï‚— **An equation that involves dependent and independent variable and**. **at least one derivative of the dependent variable with respect to the independent variable** is called a differential equation.

### How do you find the difference?

How to Find the Difference between Two Numbers. To find the difference between two numbers, **subtract the number with the smallest value from the number with the largest value**. The product of this sum is the difference between the two numbers. Therefore the difference between 45 and 100 is 55.

### What is the difference equation method?

Generally, a difference equation is obtained in an attempt to solve an ordinary differential equation by **finite difference method**. Thus, a difference equation is a relation between the differences of unknown function at one or more general values of the independent variable.

### What is difference equation with example?

General Differential Equations. Consider the equation **yâ€²=3×2**, which is an example of a differential equation because it includes a derivative. There is a relationship between the variables x and y:y is an unknown function of x. Furthermore, the left-hand side of the equation is the derivative of y.

### What is a difference equation?

A difference equation is **any equation that contains a difference of a variable**. The classification within the difference equations depends on the following factors. â€¢ Order of the equation. The order of the equation is the highest order of difference contained in the equation.

### What does it mean to find the difference?

In math, the word difference is **the result of subtracting one number from another**. It refers to the difference in quantity between two numbers. In math, we get the difference between two numbers by subtracting the subtrahend (the number being subtracted) from the minuend (the number being subtracted from).

### What is the difference calculator?

An absolute difference calculator is **a mathematical tool that allows users to find the absolute difference between two numbers**. The absolute difference is the difference between two numbers without regard to their sign. In other words, it is the distance between two numbers on a number line.

### What are the different equation?

There are following three types of polynomial equations: **Monomial Equations**. **Binomial Equations**. **Trinomial Equations**.

### What is difference differential equation?

A difference-differential equation is **a two-variable equation consisting of a coupled ordinary differential equation and recurrence equation**. In older literature, the term "difference-differential equation" is sometimes used to mean delay differential equation.

### What does find the difference in math mean?

Finding the difference between two numbers is **a form of subtraction**. In these Maths problems, the aim is to find how many numbers lie between two given numbers. This is a similar process to finding the range between two numbers.