Surface of Revolution Around the x-Axis
- Author:
- Steve Phelps
- Topic:
- Surface
To rotate a function f(x) around the x-axis.
1. Enter the function. I entered f(x) = -(x+1)(x-4), -1≤x≤4
2. I created a slider by entering n = slider(0,2pi,pi/180)
3. To create the surface, enter surface(f,n,xAxis)