diff options
Diffstat (limited to 'main.c')
-rw-r--r-- | main.c | 23 |
1 files changed, 0 insertions, 23 deletions
@@ -1,23 +0,0 @@ -#include <stdio.h> - -#define EPSILON 0.001*0.001 -#define MAX_ITERATIONS 100 - -int main(void) { - double x; - double result; - double last_elem; - int i; - - printf("Input a number\n"); - scanf("%lf", &x); - last_elem = result = x; - - for (i = 1; i < MAX_ITERATIONS; ++i) { - last_elem = last_elem * x * x / (2*i * (2*i+1)); - if (last_elem*last_elem <= EPSILON) break; - result += last_elem * ( (i%2 * -2) + 1 ); - } - printf("result = %lf; iterations = %i; last_elem = %lf\n", result, i, last_elem); - return 0; -} |