harish-chandrache φ karya

ganiteey swarmelatmak vishleshanamadhye, harish-chandra yanche 'φ' karya heey ardh-sadhe khote gatavaril eka vishesh golakar karya aahe, jyacha abhyas harish-chandra yanni keela aahe.
harish-chandrane tyacha vapar harish-chandrachya schwartz jaagechi vyakhya karnyasathi keela.
 φ" chya gunadharmanche tapshilvar varnan dete.
vyakhya.
kuthe?

