Suppose we have a thin bar of length 27, and suppose the bar is fully insulated, including the ends. Suppose the bar has an initial temperature u(r, 0) = 4 cos(6r) + 10. Find a function u(r,t) that describes the temperature of a point a distance r along the bar at time t. Use c=1.
Suppose we have a thin bar of length 27, and suppose the bar is fully insulated, including the ends. Suppose the bar has an initial temperature u(r, 0) = 4 cos(6r) + 10. Find a function u(r,t) that describes the temperature of a point a distance r along the bar at time t. Use c=1.
College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter4: Exponential And Logarithmic Functions
Section: Chapter Questions
Problem 14CC
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