Question

the temperature T at any point (x,y,z) in space is T=400xyz^2. find the highest temperature on the surface of the unit sphere x^2+y^2+z^2=1​

Answer 1

Answer:

I dont know I don't know I dont know

Answer 2

Answer:

Let F = 400 xyz2 + λ(x2 + y2 + z2) We form the equations Fx = 0, Fy = 0, Fz = 0 Taking the equality pairs, we get Read more on Sarthaks.com - https://www.sarthaks.com/354880/the-temperature-t-at-any-point-x-y-z-in-space-is-t-400xyz-2