SADI Muslihuddin Abumuhammad Abdulloh ibni Mushrifuddin (1203/8, Sheroz—1292, hamon jo), shoir, nasrnavis va mutafakkiri fors-tojik. …
Mufassal »MEDIANA
MEDIANA (az lot. mediana — miyona) 1) dar geometriya, porchai khati rostest, ki yake az qullahoi sekunjaro bo miyonai tarafi muqobil mepayvandad. Medianahoi sekunja hamdigarro dar yak nuqta meburand, ki onro bazan «markazi vaznini»-i sekunja niz menomand. Nuqtai burishi Medianahoi sekunja har kadomi medianaro bo nisbati 2: 1 (az qulla …
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