Wie rechnet der PC Wurzeln aus?
1 Antwort
![](https://images.gutefrage.net/media/user/KillerSteveHD/1464871086048_nmmslarge__25_28_167_167_2c57303e9a237cd11e281853ce5f27c0.jpg?v=1464871086000)
Na so
double heronverfahren(double a) {
double xn = 1.0;
do {
xn = (xn + (a / xn)) / 2;
}
while (((xn * xn) - a) > 0.0001);
return xn;
}
![](https://images.gutefrage.net/media/user/KillerSteveHD/1464871086048_nmmslarge__25_28_167_167_2c57303e9a237cd11e281853ce5f27c0.jpg?v=1464871086000)
Na so
double heronverfahren(double a) {
double xn = 1.0;
do {
xn = (xn + (a / xn)) / 2;
}
while (((xn * xn) - a) > 0.0001);
return xn;
}