Найти производные. 1)у=sin6x 2)y=sin^3x+cos^3x 3)y=Ln√1+2x/1-2x 4)y=x^2+4x+1 5)y=x^2+1/x^2-1

h\' (x) = (sin (2 - 3x))’ = (2 - 3x)’ * (sin (2 - 3x))’ =

((2)’ – (3x)’) * (sin (2 - 3x))’ = (0 – 3) * (cos (2 - 3x)) = -3cos (2 - 3x).

y\' = (cos (6x + 4))’ = (6x + 4)’ * (cos (6x + 4))’ = ((6x)’ + (4)’) * (cos (6x + 4))’ = (6 + 0) * (-sin (6x + 4))’ = -6sin (6x + 4).

y\' = (sin^2 (x^(1 / 6)))’ = (x^(1 / 6))’ * (sin (x^(1 / 6)))’ * (sin^2 (x^(1 / 6)))’ = ((1 / 6) * x^((1 / 6) - 1) * cos (x^(1 / 6)) * 2 * sin^(2 – 1) (x^(1 / 6)) = ((1 / 6) * x^(-5 / 6)) * cos (x^(1 / 6)) * 2 * sin (x^(1 / 6)) = (1 / 6x^(5 / 6)) * 2 * cos (x^(1 / 6)) * sin (x^(1 / 6)).