// Circle parameters
float centerX = 50.0;  // X-coordinate of the circle's center
float centerY = 50.0;  // Y-coordinate of the circle's center
float radius = 30.0;   // Radius of the circle

// Point coordinates
float pointX = 60.0;   // X-coordinate of the point
float pointY = 50.0;   // Y-coordinate of the point

void setup() {
  Serial.begin(9600);
  }

  void loop() {
    float dx = pointX - centerX;
      float dy = pointY - centerY;
        float distance = sqrt(dx * dx + dy * dy);

          if (distance <= radius) {
              Serial.println("Point is inside the circle");
                } else {
                    Serial.println("Point is outside the circle");
                      }

                        delay(1000);  // Delay for readability
                        }