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რატომ არის "x" უცნობი?
4,340,696 views |
ტერი მური |
TED2012
• February 2012
Read transcript
რატომ არის "x" უცნობის სიმბოლო? ამ პატარა და სახალისო საუბარში, ტერი მური გასაოცარ პასუხს გვთავაზობს.
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