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Evaluate-lim-x-y-0-0-x-2-y-1-2-x-2-y-1-2-




Question Number 187730 by otchereabdullai last updated on 20/Feb/23
 Evaluate   lim(x,y)→(0,0) ((x^2 (y−1)^2 )/(x^2 +(y−1)^2 ))
Evaluatelim(x,y)(0,0)x2(y1)2x2+(y1)2
Answered by mr W last updated on 21/Feb/23
lim_((x,y)→(0,0)) ((x^2 (y−1)^2 )/(x^2 +(y−1)^2 ))=((0^2 (0−1)^2 )/(0^2 +(0−1)^2 ))=(0/1)=0
lim(x,y)(0,0)x2(y1)2x2+(y1)2=02(01)202+(01)2=01=0
Commented by otchereabdullai last updated on 21/Feb/23
thank you my supper prof W
thankyoumysupperprofW

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