Using system;

Class Hello World{

Static void Main(){

Double a, x, y, z;

Double x=1.542, y=-3.264,z=8,05;

a=Math. Log (Math. Sqrt (Math. Exp(Math. Exp(Math. Pow (♡x-y)+Math. Pow(x, y)+z;

Console. WriteLine ($"a={a: F3}");

B=x-((Math. Pow (x, 3)/3))+Math. Pow (x, 5)/5;

Console. WriteLine ($"b={b: F3}");