How to plot 2d graph in MATLAB ?

➤Steps :

     1. Define the range of  independent variable with number of divisions. 

    2. Define the function.

    3. Use the syntax to plot the graph. 

➤Syntax :

     plot(independent variable, function)

➤Example :

    Plot the graph of sin(x) from 0 to 2ℼ with 50 equal divisions of x.

    solution :

    

    step 1 : Define the variable x from 0 to 2ℼ with 50 equal divisions.

                  x=linspace(0,2*pi,50);

    step 2 : Define y=sinx

                  y=sin(x);

    step 3 : Use the syntax.

                  plot(x,y)

You can find detailed explanation from below video :