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1:30

intuitive proofs of pythagorean theorem

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Shared 4 months ago

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0:44

cosine theorem (proof)

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Shared 4 months ago

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1:12

intuitive explanation why derivative of sin equals cos

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Shared 5 months ago

59 views

0:36

i^i^i^i in 36 seconds

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Shared 6 months ago

35 views

1:26

intuitive explanation why derivative of the e^x equals to itself

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Shared 6 months ago

179 views