Recent content by mj1357

Thanks. I was able to figure it out from there.

Homework Statement If x(u^2) + v=(y^3), 2yu - x(v^3)=4x. Find a) du/dx and b) dv/dx Homework Equations The Attempt at a Solution Not sure if I am supposed to differentiate as is, or try and write u and v as functions of x and y. The answer is supposed to be: a)...

Homework Statement Suppose that the equation f(x,y,z)=0 can be solved for each of the three variables as a differentiable function of the other two. Prove that: (dx/dy)(dy/dz)(dz/dx)=-1 Homework Equations The Attempt at a Solution In the case of two variables where one is a...

Edwards "Advanced Calculus of Several Variables" We have been using some chapters from this textbook (1995 edition, ISBN: 978-0070602281) in my Advanced Calculus class, but our professor just gave us photocopies of the chapters we were covering (2 and 3 I think). I wanted to try to do some of...