- #1
matt_crouch
- 161
- 1
So the question is as titled
i) f=(x^2 +y^2 +z^2) ^1/2
if I can figure out the method I can solve the other equations but I'm not really sure where to start I know that a function f(x,y,z) of a level surface well be constant so do I just find del f ?
i) f=(x^2 +y^2 +z^2) ^1/2
if I can figure out the method I can solve the other equations but I'm not really sure where to start I know that a function f(x,y,z) of a level surface well be constant so do I just find del f ?