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Mathematics, 24.06.2019 06:10 animedragonking459

Use the squared identities to simplify 2sin^2xsin^2x a. 3-4cos(2x)-cos(4x)/4 b. 3+4cos(2x)+cos(4x)/4 c. 3-4cos(2x)+cos(4x)/4 d. 3+4cos(2x)-cos(4x)/4

Use the squared identities to simplify 2sin^2xsin^2x a. 3-4cos(2x)-cos(4x)/4 b. 3+4cos(2x)+cos(4x)/4

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Use the squared identities to simplify 2sin^2xsin^2x a. 3-4cos(2x)-cos(4x)/4 b. 3+4cos(2x)+cos(4x)/4...

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