Y=sqrt3*x+sin2x [0; Pi]

y=f (x0) + f' (x0) (x-x0)

f (x0) и f' (x0)

f (x0) = sin (3*пи/3-2 пи/3) = sin (60) = sqrt (3) / 2

f' (x0) = 3*cos (3*x0-2 пи/3) = 3*cos (3*пи/3-2 пи/3) = 3*cos (60) = 3/2

y=sqrt (3) / 2 + (x - пи/3) * 3/2

y = (3/2) * x + sqrt (3) / 2 - пи/2