
aar. vhee. chave karya

ganitat, aaa, kinwa aar. vhee. aii. vhee. karya heey eka vastavik-moolya asalele karya aahe, jyache chinh tyachya yuktivadanchi konatihi chinhe badalali naheet tarr badalat nahee; mhanje, tyache chinh keval tyachya yuktivadanchya chinhandware nirdharit kele jaate.
sakaratmak mulyancha arth 'kharey' aanee nakaratmak mulyancha arth 'khote' assa karoon, aar-functionche rupantar 'sahchar' booliyan functionmadhye hote (yaa done karyanna 'mitra' mhanatat). udaharanarth, r-karya "f" ("x", "y") = kiman ("x", "y") heey tarkik sanyogache (aanee) eka sambhavya mitra aahe. aar-functionscha vapar sanganak graphics aanee bhaumitik modelingmadhye antarnihit prushthbhag aanee karya pratinidhitvachya sandarbhat keela jaato. teey vishisht seema-mulyanchya samasyanmadhye dekhil disatat aanee vishisht krutrim buddhimattechya anuprayoganmadhye dekhil lokpriy aahet, jithe teey namuna olakhanyat vaparale jaatat.
aar-functions pahilyanda 1963 madhye () dware prastavit kele gele hote, jaree 'aar-functions' heey naav nantar ekaterina ell. yanni dile hote. tyanche vadil logvin fedorovic rvachev (vacheva-yushchenko) yanchya smaranarth.