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LOGARIFMI INTEGRALI

LOGARIFMI INTEGRALI, funksiyai makhsuse, ki onro integrali zerin muayyan mekunad: integral bo vositai funksiyahoi elementari dar shakli okhirnok ifoda pameshavad. Agar > 1 boshad, integralro ba manoi qimati asosi boyad fahmid:

Logarifm integraliro ba matematika L. Eyler soli 1768 dokhil kardaast. L ogarifm integrali N(kh) ba funksiyai nishondihandagii integrali El(x) in tavr vobasta ast: li(x) = Ei{In kh).

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Baroi kh-hoi musbati kalon funksiyai N(kh) hamchun -— meafzoyad.

Logarifm integrali dar nazariyai tahlilii adadho roli muhim mebozad, chunki miqdori adadhoi soddae, ki az kh kalon nameboshand, taqriban ba U (kh) barobar meboshad.

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MUHABBAT

MUHABBAT (mehr, dustdori), hissi dilbastagi, umumiyati munosibat va qarobati bayni odamopn ki ba manfiat va …