Question

does the function f(x,y) = x^2–y^2/x^2+y^2 , x≠0 , y≠0 satisfy the requirement of schwarz's theorem at (1,1) ? justify your answer.​

Answer 1

Answer:

(2-₹₹!7"_!_(₹-6;3

Step-by-step explanation:

jkdgdirrhbd in hdhdrirke dial Jaan jaruri us Sidhu DJ&₹-#;2(₹&3(3:4-464749₹/₹;₹!₹:₹(₹*:*'"*#"2:3;₹+₹!₹!!";;";";_+4(4!4;4+4+4(_;":";'!!&;&?&(&9_;_;-4;4;4+4+464:4-4:44bhhgejegre+!"-₹_&4rnrkrfgwwggscshsddbdherrhejjuhruejehfbfbdbdbgdhdhdhhgehehdjh7946195158194%