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1)
9sinx + 6cosx - 3sin2x + cos2x = 8
2)
[tex]\sqrt{log^2_2 - log_2 x^2 - 3} > sqrt{5} (log_4 x^2 - 3) [/tex]
9sinx + 6cosx - 3sin2x + cos2x = 8
2)
[tex]\sqrt{log^2_2 - log_2 x^2 - 3} > sqrt{5} (log_4 x^2 - 3) [/tex]