Show that the surface area of a nonvertical plane over a region S in the xy-plane is

Question:

Show that the surface area of a nonvertical plane over a region S in the xy-plane is A(S) sec y where y is the acute angle between a normal vector to the plane and the positive z-axis.
Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question

Calculus

ISBN: 978-0131429246

9th edition

Authors: Dale Varberg, Edwin J. Purcell, Steven E. Rigdon

Question Posted: