Mathematics, 11.12.2021 01:30 Donlito6997
4(sin^6x cos^6x)=4-3sin^2(2x) =, prove the inequality. I expanded the left side to 2(2(1-cos^2x)^3+(1-sin^2x)^3)) but I don't know what to do now.
Answers: 1
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4(sin^6x cos^6x)=4-3sin^2(2x) =, prove the inequality.
I expanded the left side to 2(2(1-cos^2x)^3...
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