na poume oti einai profanes oti h sunarthsh pou tairiazei perissotero einai h f(x)=A+B sqrt(x) kai oxi mono grafika alla kai me bash to nomo twn elaxistwn tetragwnwn (h alliws kentriko oriako 8ewrima)
Gia thn akribeia epeidh to megisto ths f(x) einai to polu 100%, kapoios ofeilei na orisei f(x)=min{100%,A+B sqrt(x) } h toulaxiston mia C^1 ekdoxh ayths ths sunarthshs.
Aytos pou eftiaxe to ma8imatiko montelo exei asteies gnwseis ma8imatikwn.
edit:pou einai oi upoloipes asiatikes xwres ?