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Trig identies part 3 (part 5 if you watch the proofs) Continuation of the playing around with trig identities

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Channels: Mathematics

Tags: Trig identies part 3 (part 5 if you watch the proofs)

Uploaded by: khantrigonometry ( Send Message ) on 05-09-2012. Dnatube suggest users to have interest in drug testing, mesothelioma, insurance, medical lawyers.

Duration: 8m 35s

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This video is a part of a lecture series from of khan