===== PascalABC.NET =====
1.
begin
var a := 2.3;
var y: real;
foreach var x in Seq(2.5, 3.1, 4.0, 4.85) do
begin
if x < 3 then
y := a - 3 * Ln(x)
else
y := 5 * Sqr(Cos(x));
Writeln('x = ', x:4:2, ', y = ', y:8:5)
end
end.
2.
begin
var (a, b, x) := (1.1, 0.04, 0.2);
var y := Sin(x * x + a * a) ** 3 - Sqrt(x / b);
var z := x * x / a + Cos(x + b) ** 3;
Write('y = ', y, ', z = ', z)
end.
