Помогите записать на языке паскаль?! не обязательно все.

1)

2)

3)

4)

5)

1)

x * (arctan (x) * z+exp (e) * - (x+3)) + sqrt (abs (2*y+2*sqrt (exp (x) / 3) * sqr (y) - 4)) / 4*sqr (sin (x+z))

2)

exp (y) * (n-1) / 1+sqr (x) * abs (y-tan (2*z)) + sqrt (abs (x)) - sqrt (abs (y)) / sqrt (exp (z) / 3)

3)

exp (x) * (10) + sqr (cos (y-2)) / 0.5+sin (sqr (z)) - I*n * (sqrt (abs (1+x)))

4)

x*y*z-3.3*abs (x+exp (y) * 4) / exp (x) * 7+sqr (cos (x) - sqr (e) / sqrt (sqr (x) + 2))

5)

exp (sqr (x) - 1/exp (y) * 4-z) * 4+sqrt (abs (x)) + y/12-2*x-4*ctg (3*x+Pi)