Program Expression;
uses math;
var x: real;
beginwrite('Enter the value of x: ');readln(x);
writeln('Result: ', sin(pi-2x)exp(3));end.
Program Expression;
uses math;
var x: real;
begin
write('Enter the value of x: ');
readln(x);
writeln('Result: ', sin(pi-2x)exp(3));
end.