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bandana poudel
Answers (1)
(3-4sin^2)(1-3tan^2) (3-4sin^2)(1-3sin^/cos^2) (3-4sin^2)(cos^2-3sin^2/cos^2) (3-4sin^2/cos^2)(cos^2-3sin^2) (3sec^2-4tan^2)(cos^2-3sin^2) (3sec^2-4tan^2)(cos^2-3+3cos^2) (3(1+tan^2-4tan^2)(4cos^2-3) (3-tan^2)(4cos^2-3)proved