daryayakimenko06 daryayakimenko06

10-11-2022
Mathematics

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Найдите разницу векторов |ОВ-ОА|, если |ОА|=2, |ОВ|=корень из 3, угол альфа=30°

Найдите разницу векторов ОВОА если ОА2 ОВкорень из 3 угол альфа30 class=

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