Search results

  1. S

    I need help founding Extrema of a Function

    this is what i get but in the exercice rule i must get extrema min or max so someting f(x,y)=xlog(y)−ylog(x) we'll do it the long way first and then use a shortcut ∂f∂x=log(y)−yx ∂f∂y=xy−log(x) set these both equal to zero and solve log(y)=yx log(x)=xy The only solution to this is...
  2. S

    I need help founding Extrema of a Function

    Hey Guys I hope All is fine ? Please I need Helping getting the points critiques And if it's minimum or maximum Function : f(x;y) = xlny-ylnx Thanks
Top