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  1. Program Lab2A (Input, Output);
  2. Var
  3. x: real;
  4. z: real;
  5. Begin
  6. writeln('Please enter value for X');
  7. readln(x);
  8. z := sqrt(x) - (x / (x + 1)) + (0.2 * x);
  9.  
  10. writeln('Result is z=', z);
  11. End.
Success #stdin #stdout 0s 5324KB
stdin
145
stdout
Please enter value for X
Result is z= 4.0048443893860792E+001