Question: Let f : U - R be differentiable in the open U C Rm. If f(x) | is constant when x varies in U then


Let f : U - R" be differentiable in the open U C Rm. If f(x) | is constant when x varies in U then the determinant of the Jacobian of f is identically null
Step by Step Solution
There are 3 Steps involved in it
Get step-by-step solutions from verified subject matter experts
