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}");