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Prove that: cos6A=32cos^(6)A-48cos^(4)...

Prove that:
`cos6A=32cos^(6)A-48cos^(4)A+18cos^(2)A-1`

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cos6x=32cos^(6)x-48cos^(4)x+18cos^(2)x-1

cos6x=32cos^(6)x-48cos^(4)x-18cos^(2)x-1

Prove that cos6x=32cos^(6)x-48cos^(4)x+18cos^(2)x-1

Prove that: quad cos6x=32cos^(6)x-48cos^(4)x+18cos^(2)x-1

Prove that cos6A=32cos^6A-48cos^4A+18cos^2A-1

Show tha: cos6A=32cos^6A-48cos^4A+18cos^2A-1

Prove that: cos 6x=32 cos^(6)x-48 cos^(4)x+18 cos^(4)x+18 cos^(2)x-1 .

Prove that: cos6x=32cos^6x-48cos^4x+18cos^2x-1

Prove that cos6x=32cos^6x-48cos^4x+18cos^2x-1

Prove that cos 6 x=32 cos ^(6) x-48 cos ^(4) x+18 cos ^(2) x-1