The temperature T in space is T=400xyz^2. Find the highest temperature on the surface x^2+y^2+z^2=1

In the following google drive link, you can down load MA3151- JAN22 question paper fully solved https://drive.google.com/drive/folder... #Taylor_series || Obtain the Taylor's series expansion of e^{x} log(1+y) at the origin    • #Taylor_series || Obtain the Taylor's seri...   Expand e^x siny in powers of x and y up to three degree by using Taylor's series.    • #Taylor_series || Expand  e^x siny in powe...   In the following google drive link, you can down load Transforms and Partial Differential Equations Subject Important Question with solutions pdf https://drive.google.com/drive/folder... If u=log[tanx+tany+tanz] then find sin2x dau u by daux+sin{2y} dau u by dauy+sin2zdau u by dauz .    • If u=log[tanx+tany+tanz] then find sin2x d...   Stretching of an elastic membrane example 1 link is given below    • #Eigenvalue ,#Eigenvectors, #elastic_membr...   Stretching of an elastic membrane example 2 link is given below    • #Eigenvalue ,#Eigenvectors, #elastic_membr...   For Non repeated Eigen values how to find the eigenvectors is explained in the following link    • #Eigenvalue ,#Eigenvectors, Eigenvalue and...   For repeated Eigen values how to find the eigenvectors is explained in the following link    • #Eigenvalue ,#Eigenvectors, Eigenvalue & e...   For repeated Eigen values how to find the eigenvectors is explained in the following link    • #Eigenvalue,#eigenvector,Eigenvalue and ei...   In the following link i have explained the application of derivatives by an example:    • #MA3151 || Find the local maximum and mini...   In the following link i have explained the partial derivatives by an example:    • #MA3151,  Function of several variables   In the following link, I have explained Fourier Cosine transform of e^{-ax} and its Parseval's identity    • #Fouriercosinetransform | | Fourier cosine...   If u={2x-y} by {2} and v={y}by{2} then find Jacobian of x,y with respect to u and V    • If u={2x-y} by {2} and v={y}by{2} then fin...