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10. Differentiation of Trigonometric Functions - Homework Identify the forms of the following expressions and take the derivative. 1. y = sin 3x 2. y = xsin.r 3. y = Cos(It -.x) 4. y = - sin.x 5. y= - 6. f (x) = cos2x -sin 3.x sin 7. y = sin x+cos x 8. y = Vsin.x + 2 9. y = tan V4x -1 10. y = x sin x 11. y = sec ( x2 - 2.x+ 3) 12. f(x) = cos* * * 13 . f ( x ) = cot www.MasterMathMentor.com - 51 - Illegal to post on Internet