19 4 Part 1
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31:33
O Mais Antigo Problema Não Resolvido da Matemática
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1:16
[Math] Given parallelogram BCDE, find the value of x Then find the indicated measure: CM = 4x - 2 CE
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16:22
20 1
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10:52
Stay out! (bwa-ha-ha) This is a dangerous video. STAY OUT!
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16:08
Sequências: uma introdução as progressões.
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9:18
19 3 Part 2
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19:06
Calculus at a Fifth Grade Level
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14:00