Exercise 92. Let f (x, y) = e* cosy. (a) Find the differential form dz. (b) What is Vf? (c) Compute the second partials fy and fr. (d) What theorem did you learn in your previous course about these two partials?
Exercise 92. Let f (x, y) = e* cosy. (a) Find the differential form dz. (b) What is Vf? (c) Compute the second partials fy and fr. (d) What theorem did you learn in your previous course about these two partials?
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.6: Additional Trigonometric Graphs
Problem 77E
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