Find a,b,c so that directional derivative φ=axy^2+cz^2x^3+byz at (1,2,-1)max value 64 parallel to z

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Samal's Physics 💞

3 weeks ago

Find a,b,c so that directional derivative φ=axy^2+cz^2x^3+byz at (1,2,-1)max value 64 parallel to z

Find a,b,c so that directional derivative φ=axy^2+cz^2x^3+byz at (1,2,-1)max value 64 parallel to z