hey, can't seem to find this limit: lim((x,y)->(0,0)) ((1+x^2+y^2)^(1/(x^2+y^2+xy^2)) the answer should be "e", but I really don't know how to get there. appreciate help thanks
Follow Math Help Forum on Facebook and Google+
Originally Posted by mariannehp hey, can't seem to find this limit: lim((x,y)->(0,0)) ((1+x^2+y^2)^(1/(x^2+y^2+xy^2)) the answer should be "e", but I really don't know how to get there. appreciate help thanks use polar coordinates to get Now rewrite as and use L'hospitials rule on the above.
We also know that
View Tag Cloud