#include <iostream>
#include <cmath>
//using namespace std;
int main( ) {
//setlocale(LC_CTYPE, "Russian");
float a, t, j, y, z, w;
a = - 1 ; y = 0.4 ; t = 5e-5 ; j = 1 ;
while ( j <= 2.000001 ) {
z = sqrt ( a + y) + 4.0 * exp ( ( - 2.0 ) * j) ;
w = log ( 0.4 * y) / ( 7.0 * a - z) ;
printf ( "j = %5.2f\t " , j) ;
printf ( "d = %5.2f\t " , z) ;
printf ( "c = %5.2f\n " , w) ;
j = j + 0.2 ;
}
return 0 ;
}
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