Sine and Cosine plot

Can anyone help me on How to get sine and cosine plot of the variable,between -2pi to 2pi . .

Answer 1

[KSSV]

It is your Home work which is really simple. And you should do it. Here are the hints.

1. Define intial value x0 = -2*pi ;
2. Define final value x1 = +2*pi ;
3. Use linspace. Read about it. Create the required vector x.
4. Use the functions sin(x) for sin and cos(x) for cos.
5. Use plot to plot the required. Read about plot.