for (i = 1; i <= nr_per; i++) { for (j = 1; j <= 10; j++) { new_value = (0.5 * (_fkt_value(lambda, z1, z2, x) + _fkt_value(lambda, z1, z2, x1))) * step; sum += new_value; x = x1; new_value = (0.5 * (_fkt_value(lambda, z1, z2, x) + _fkt_value(lambda, z1, z2, x1))) * step; sum += new_value; x = x1; new_value = (0.5 * (_fkt_value(lambda, z1, z2, x) + _fkt_value(lambda, z1, z2, x1))) * step; sum += new_value; x = x1;
for (i = 1; i <= nr_per; i++) { for (j = 1; j <= 10; j++) { new_value = (0.5 * (_fkt_value(lambda, z1, z2, x) + _fkt_value(lambda, z1, z2, x1))) * step; sum += new_value; x = x1; new_value = (0.5 * (_fkt_value(lambda, z1, z2, x) + _fkt_value(lambda, z1, z2, x1))) * step; sum += new_value; x = x1; new_value = (0.5 * (_fkt_value(lambda, z1, z2, x) + _fkt_value(lambda, z1, z2, x1))) * step; sum += new_value; x = x1;