Последние добавленные видео:
Jeff-Dekofsky
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11 years ago
24937250 11 years ago 6:00The Infinite Hotel Paradox - Jeff Dekofsky
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4 years ago
662208 4 years ago 5:56The most colorful gemstones on Earth - Jeff Dekofsky
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10 years ago
3254735 10 years ago 5:11Is math discovered or invented? - Jeff Dekofsky
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12 years ago
191064 12 years ago 3:37Euclid's puzzling parallel postulate - Jeff Dekofsky
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5 years ago
996 5 years ago 4:18The Infinite Hotel Paradox - Jeff Dekofsky
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1 year ago
5 1 year ago 15:5227 Advanced Academic Words Ref from "Jeff Dekofsky: Is math discovered or invented? | TED Talk"
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1 year ago
2 1 year ago 27:3352 Academic Words Ref from "Jeff Dekofsky: Euclid's puzzling parallel postulate | TED Talk"
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1 year ago
15 1 year ago 45:0686 Academic Words Ref from "Jeff Dekofsky: Is math discovered or invented? | TED Talk"
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1 year ago
11 1 year ago 8:2386 Academic Words Quick Look Ref from "Jeff Dekofsky: Is math discovered or invented? | TED Talk"
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1 year ago
1 1 year ago 5:3852 Academic Words Quick Look Ref from "Jeff Dekofsky: Euclid's puzzling parallel postulate | TED"
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1 year ago
6 1 year ago 8:5915 Advanced Academic Words Ref from "Jeff Dekofsky: Euclid's puzzling parallel postulate | TED Talk"
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2 years ago
16 2 years ago 4:1646 Academic Words Quick Look Ref from "Jeff Dekofsky: The Infinite Hotel Paradox | TED Talk"
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2 years ago
52 2 years ago 21:5846 Academic Words Ref from "Jeff Dekofsky: The Infinite Hotel Paradox | TED Talk"