Question

Обчислити відстань між двома точками з координатами (x1, y1), (x2, y2) паскаль

Answer 1

Var
  x1,x2,y1,y2,d:real;
begin
  write('Введите х1: ');
  readln(x1);
  write('Введите у1: ');
  readln(y1);
  write('Введите х2: ');
  readln(x2);
  write('Введите у2: ');
  readln(y2);
  d:=sqrt(sqr(x2-x1)+sqr(y2-y1));
  writeln('Ответ: ',d);
end.

Answer 2

I can help you with your question.

The distance between two points with coordinates $(x_1, y_1)$ and $(x_2, y_2)$ can be calculated using the formula:

$$d = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}$$

This formula is derived from the Pythagorean theorem, which states that the square of the hypotenuse of a right triangle is equal to the sum of the squares of the other two sides.

To calculate the distance in Pascal, you can use the following code:

program Distance;
var
  x1, y1, x2, y2, d: real;
begin
  writeln('Enter the coordinates of the first point (x1, y1):');
  readln(x1, y1);
  writeln('Enter the coordinates of the second point (x2, y2):');
  readln(x2, y2);
  d := sqrt(sqr(x2 - x1) + sqr(y2 - y1));
  writeln('The distance between the points is:', d:0:2);
end.

I hope this helps you.

: https://www.mathsisfun.com/algebra/distance-2-points.html Ответь+подробно.+Обчислити+відстань+між+двома+точками+з+координатами+(x1,+y1),+(x2,+y2)+паскаль