All pastes #2063955 Raw Edit

Miscellany

public text v1 · immutable
#2063955 ·published 2011-05-18 23:25 UTC
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#include <stdio.h>
#include <math.h>


float x, n , r;
int i;
float raizquadrada(float n){

    x=n/2;

    for ( i=0; i< 1000; i++){
    x = x - (( pow(x , 2) - n )/ 2*x);
    }
return x;
}

int main(){

    printf("Insira um numero o qual deseja calcular a raiz quadrada: \n");
    scanf ("%f", &n);

    r = raizquadrada(n);

    printf("A raiz quadrada eh %.2f", r );


}