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  1. program Lab2A (Input,Output);
  2. Var
  3. u:real;
  4. v:real;
  5. b:real;
  6. begin
  7. writeln('Please enter value for U,V');
  8. readln(u,v);
  9. b:=sqrt(sqr(sin(arctan(u)))+cos(v));
  10. writeln('Result is b=',b);
  11. end.
  12.  
Success #stdin #stdout 0s 5288KB
stdin
10.05 0.35
stdout
Please enter value for U,V
Result is b= 1.3890892813512952E+000