Question: 7) Solve for x on the interval 0 0 b) sec[tan!(5)] 44) Prove each of the following: a) cos (E - X) = sinx c)

7) Solve for x on the interval 0 0 b) sec[tan!(5)] 44) Prove each of the following: a) cos (E - X) = sinx c) cos(4x) = 8cos*(x) 8cos?(x) +1 2 . . s b) 2cot(24) = cot(A) tan(A) d) sin(A+ B)+sin(AB) =2sinAcosB 45) Find the exact value of tan(75)

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