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The temperature at a point (x,y) on a flat metal plate is given by T(x,y)=60/(1+x^2+y^2 ) , where T is measured in 0C an

Posted: Sat Jul 09, 2022 2:15 pm
by answerhappygod
The temperature at a point (x,y) on a flat metal plate is givenby T(x,y)=60/(1+x^2+y^2 ) , where T is measured in 0C and x,y inmeters.
Find the rate of change of temperature with respect to distanceat the point P(2,1) in the x andy directions