Question

Дана последовательность действительных чисел а1,а2,...,аn. Выяснить, быдет ли она возрастающей.

Answer 1

//Pascal ABC.NET v3.1 сборка 1219

Const
 n=5;

 Var
 ar:array[1..n] of integer;
 i:integer;
begin
 for i:=1 to n do
 readln(ar[i]);
 for i:=1 to n-1 do
 if ar[i]>ar[i+1] then
  begin
   writeln('Убывает на одном из участков');
   exit;
  end;
 writeln('Возрастает');
end.

Answer 2

Checking for an Increasing Sequence of Real Numbers

To determine if the given sequence of real numbers is increasing, we need to check if each number in the sequence is greater than the preceding number.

Definition of an Increasing Sequence: An increasing sequence is a sequence of numbers where each number is greater than or equal to the preceding number.

Solution

To determine if the sequence is increasing, we need to compare each number with the preceding number in the sequence.

1. Comparison of Numbers: - We compare each number in the sequence with the preceding number to check if it is greater.

2. Result: - If each number in the sequence is greater than the preceding number, then the sequence is considered increasing.

Example

For example, if the given sequence is a1, a2, a3, ..., an, we need to check if a1 < a2, a2 < a3, ..., an-1 < an.

Conclusion

By comparing each number in the sequence with the preceding number, we can determine if the sequence is increasing.

Based on the provided information, the specific details of the sequence and the comparison between the numbers are not available. Therefore, a direct determination of whether the sequence is increasing cannot be made without the specific values of the sequence.

If you have the specific values of the sequence, please provide them for a more accurate analysis.