#include <stdio.h>
#include <math.h>
int main() {
float a=0.4;
float b=1;
float h=0.05;
float x,y;
int n, i;
n = ((b - a) / h) + 1 ;
printf("Табулирование функции (y = 2x sin x - cos x) \n");
for (i=0; i < n; i++) {
x=a + i * h;
y
= 2 * x
* sin (x
) - cos (x
); printf("%.2f\t%7.4f\n", x
, y
); }
return 0;
}
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