Prove that sin^6 + cos^6 = 1 - 3sin^2xcos^2x

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The proof for a challenging trig. identity.
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thank you very much because help me do myhomework

NhungTran-vqgl
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Was very useful thank you a lot keep uploading

aanandakanda
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you are better than julio profre, good explanation bro

Estoyaburridopodcast
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Sir explanation was very complicated
Not easy to understand

jashandeepjatana
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I think the middle term splitting is incorrect.Not sure tho.

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