Math Physics:
IMPORTANT! Step by step *typed* format preferred. Ifhand written, please write clearly and legibly. Thanks!
If the temperature is T 2zy+22, find (a) the direction of heat flow at (2, 1,-1); (b) the rate of change of temperature in the direction j – k at (2,1,-1). Show transcribed image text
Expert Answer
An answer will be send to you shortly. . .
OR
PayPal Gateway not configured
OR
PayPal Gateway not configured