First time using MATLAB,and I need help.

Hi there.The lecturer told us to do a math assignment using Matlab,but unfortunately I haze zero knowledge about coding/script.

I tried following youtube tutorial but it seems like my coding doesn't seem to work....

Here's my question ( its number 3)

What code do I have to use? Can you give me an example please :)

[Azzi Abdelmalek]

It seems to be a homework. What have you done so far?

[James Rambo]

I've done all the question.It's just that I have no idea how to type this using Matlab.

Answer 1

[Sean de Wolski]

You can create an anonymous function like this (e.g. f = x.^2):

f = @(x)x.^2

And evaluate it at a specific point (e.g. 3) with:

f(3)

See this for more information. One of the best things about MATLAB is the documentation, I encourage you to look there first.

• http://www.mathworks.com/help/releases/R2016a/matlab/matlab_prog/anonymous-functions.html
• http://www.mathworks.com/help/releases/R2016a/matlab/ref/function.html

Answer 2

[Star Strider]

Getting Started

Answer 3

[Image Analyst]

Try this: http://www.mathworks.com/matlabcentral/answers/8626-how-do-i-get-help-on-homework-questions-on-matlab-answers